18439458048

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 432

約数和(自身を含む): 61700184000

約数和(自身を除く): 43260725952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 149, 152, 171, 176, 192, 198, 209, 228, 256, 257, 264, 288, 298, 304, 342, 352, 384, 396, 418, 447, 456, 514, 528, 576, 596, 608, 627, 684, 704, 768, 771, 792, 836, 894, 912, 1028, 1056, 1152, 1192, 1216, 1254, 1341, 1368, 1408, 1542, 1584, 1639, 1672, 1788, 1824, 1881, 2056, 2112, 2304, 2313, 2384, 2432, 2508, 2682, 2736, 2816, 2827, 2831, 3084, 3168, 3278, 3344, 3576, 3648, 3762, 4112, 4224, 4626, 4768, 4864, 4883, 4917, 5016, 5364, 5472, 5654, 5662, 6168, 6336, 6556, 6688, 7152, 7296, 7524, 8224, 8448, 8481, 8493, 9252, 9536, 9766, 9834, 10032, 10728, 10944, 11308, 11324, 12336, 12672, 13112, 13376, 14304, 14592, 14649, 14751, 15048, 16448, 16962, 16986, 18504, 19072, 19532, 19668, 20064, 21456, 21888, 22616, 22648, 24672, 25344, 25443, 25479, 26224, 26752, 28608, 29298, 29502, 30096, 31141, 32896, 33924, 33972, 37008, 38144, 38293, 39064, 39336, 40128, 42912, 43776, 43947, 45232, 45296, 49344, 50886, 50958, 52448, 53504, 53713, 57216, 58596, 59004, 60192, 62282, 65792, 67848, 67944, 74016, 76586, 78128, 78672, 80256, 85824, 87894, 90464, 90592, 93423, 98688, 101772, 101916, 104896, 107426, 114432, 114879, 117192, 118008, 120384, 124564, 135696, 135888, 148032, 153172, 156256, 157344, 160512, 161139, 171648, 175788, 180928, 181184, 186846, 197376, 203544, 203832, 209792, 214852, 229758, 234384, 236016, 240768, 249128, 271392, 271776, 280269, 296064, 306344, 312512, 314688, 322278, 343296, 344637, 351576, 361856, 362368, 373692, 407088, 407664, 419584, 421223, 429704, 459516, 468768, 472032, 481536, 483417, 498256, 542784, 543552, 560538, 592128, 612688, 625024, 629376, 644556, 689274, 703152, 723712, 724736, 727567, 747384, 814176, 815328, 842446, 859408, 919032, 937536, 944064, 966834, 996512, 1085568, 1087104, 1121076, 1225376, 1250048, 1258752, 1263669, 1289112, 1378548, 1406304, 1455134, 1494768, 1628352, 1630656, 1684892, 1718816, 1838064, 1875072, 1888128, 1933668, 1993024, 2171136, 2174208, 2182701, 2242152, 2450752, 2527338, 2578224, 2757096, 2812608, 2910268, 2989536, 3256704, 3261312, 3369784, 3437632, 3676128, 3750144, 3776256, 3791007, 3867336, 3986048, 4365402, 4484304, 4901504, 5054676, 5156448, 5514192, 5625216, 5820536, 5979072, 6513408, 6522624, 6548103, 6739568, 6875264, 7352256, 7582014, 7734672, 7972096, 8003237, 8730804, 8968608, 9803008, 10109352, 10312896, 11028384, 11250432, 11641072, 11958144, 13096206, 13479136, 13750528, 14704512, 15164028, 15469344, 16006474, 17461608, 17937216, 20218704, 20625792, 22056768, 23282144, 23916288, 24009711, 26192412, 26958272, 29409024, 30328056, 30938688, 32012948, 34923216, 35874432, 40437408, 41251584, 44113536, 46564288, 48019422, 52384824, 53916544, 60656112, 61877376, 64025896, 69846432, 71748864, 72029133, 80874816, 88227072, 93128576, 96038844, 104769648, 107833088, 121312224, 123754752, 128051792, 139692864, 144058266, 161749632, 186257152, 192077688, 209539296, 242624448, 256103584, 279385728, 288116532, 323499264, 384155376, 419078592, 485248896, 512207168, 558771456, 576233064, 768310752, 838157184, 970497792, 1024414336, 1152466128, 1536621504, 1676314368, 2048828672, 2304932256, 3073243008, 4609864512, 6146486016, 9219729024, 18439458048]

約数ペア:

[(1, 18439458048), (2, 9219729024), (3, 6146486016), (4, 4609864512), (6, 3073243008), (8, 2304932256), (9, 2048828672), (11, 1676314368), (12, 1536621504), (16, 1152466128), (18, 1024414336), (19, 970497792), (22, 838157184), (24, 768310752), (32, 576233064), (33, 558771456), (36, 512207168), (38, 485248896), (44, 419078592), (48, 384155376), (57, 323499264), (64, 288116532), (66, 279385728), (72, 256103584), (76, 242624448), (88, 209539296), (96, 192077688), (99, 186257152), (114, 161749632), (128, 144058266), (132, 139692864), (144, 128051792), (149, 123754752), (152, 121312224), (171, 107833088), (176, 104769648), (192, 96038844), (198, 93128576), (209, 88227072), (228, 80874816), (256, 72029133), (257, 71748864), (264, 69846432), (288, 64025896), (298, 61877376), (304, 60656112), (342, 53916544), (352, 52384824), (384, 48019422), (396, 46564288), (418, 44113536), (447, 41251584), (456, 40437408), (514, 35874432), (528, 34923216), (576, 32012948), (596, 30938688), (608, 30328056), (627, 29409024), (684, 26958272), (704, 26192412), (768, 24009711), (771, 23916288), (792, 23282144), (836, 22056768), (894, 20625792), (912, 20218704), (1028, 17937216), (1056, 17461608), (1152, 16006474), (1192, 15469344), (1216, 15164028), (1254, 14704512), (1341, 13750528), (1368, 13479136), (1408, 13096206), (1542, 11958144), (1584, 11641072), (1639, 11250432), (1672, 11028384), (1788, 10312896), (1824, 10109352), (1881, 9803008), (2056, 8968608), (2112, 8730804), (2304, 8003237), (2313, 7972096), (2384, 7734672), (2432, 7582014), (2508, 7352256), (2682, 6875264), (2736, 6739568), (2816, 6548103), (2827, 6522624), (2831, 6513408), (3084, 5979072), (3168, 5820536), (3278, 5625216), (3344, 5514192), (3576, 5156448), (3648, 5054676), (3762, 4901504), (4112, 4484304), (4224, 4365402), (4626, 3986048), (4768, 3867336), (4864, 3791007), (4883, 3776256), (4917, 3750144), (5016, 3676128), (5364, 3437632), (5472, 3369784), (5654, 3261312), (5662, 3256704), (6168, 2989536), (6336, 2910268), (6556, 2812608), (6688, 2757096), (7152, 2578224), (7296, 2527338), (7524, 2450752), (8224, 2242152), (8448, 2182701), (8481, 2174208), (8493, 2171136), (9252, 1993024), (9536, 1933668), (9766, 1888128), (9834, 1875072), (10032, 1838064), (10728, 1718816), (10944, 1684892), (11308, 1630656), (11324, 1628352), (12336, 1494768), (12672, 1455134), (13112, 1406304), (13376, 1378548), (14304, 1289112), (14592, 1263669), (14649, 1258752), (14751, 1250048), (15048, 1225376), (16448, 1121076), (16962, 1087104), (16986, 1085568), (18504, 996512), (19072, 966834), (19532, 944064), (19668, 937536), (20064, 919032), (21456, 859408), (21888, 842446), (22616, 815328), (22648, 814176), (24672, 747384), (25344, 727567), (25443, 724736), (25479, 723712), (26224, 703152), (26752, 689274), (28608, 644556), (29298, 629376), (29502, 625024), (30096, 612688), (31141, 592128), (32896, 560538), (33924, 543552), (33972, 542784), (37008, 498256), (38144, 483417), (38293, 481536), (39064, 472032), (39336, 468768), (40128, 459516), (42912, 429704), (43776, 421223), (43947, 419584), (45232, 407664), (45296, 407088), (49344, 373692), (50886, 362368), (50958, 361856), (52448, 351576), (53504, 344637), (53713, 343296), (57216, 322278), (58596, 314688), (59004, 312512), (60192, 306344), (62282, 296064), (65792, 280269), (67848, 271776), (67944, 271392), (74016, 249128), (76586, 240768), (78128, 236016), (78672, 234384), (80256, 229758), (85824, 214852), (87894, 209792), (90464, 203832), (90592, 203544), (93423, 197376), (98688, 186846), (101772, 181184), (101916, 180928), (104896, 175788), (107426, 171648), (114432, 161139), (114879, 160512), (117192, 157344), (118008, 156256), (120384, 153172), (124564, 148032), (135696, 135888)]