491481272448

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{51383}}^1$

素因数の和:51464

約数の個数: 288

約数和(自身を含む): 1557570306240

約数和(自身を除く): 1066089033792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 361, 368, 384, 414, 437, 456, 552, 576, 608, 684, 722, 736, 828, 874, 912, 1083, 1104, 1152, 1216, 1311, 1368, 1444, 1472, 1656, 1748, 1824, 2166, 2208, 2432, 2622, 2736, 2888, 2944, 3249, 3312, 3496, 3648, 3933, 4332, 4416, 5244, 5472, 5776, 6498, 6624, 6992, 7296, 7866, 8303, 8664, 8832, 10488, 10944, 11552, 12996, 13248, 13984, 15732, 16606, 17328, 20976, 21888, 23104, 24909, 25992, 26496, 27968, 31464, 33212, 34656, 41952, 46208, 49818, 51383, 51984, 55936, 62928, 66424, 69312, 74727, 83904, 99636, 102766, 103968, 125856, 132848, 138624, 149454, 154149, 167808, 199272, 205532, 207936, 251712, 265696, 298908, 308298, 398544, 411064, 415872, 462447, 503424, 531392, 597816, 616596, 797088, 822128, 924894, 976277, 1062784, 1181809, 1195632, 1233192, 1594176, 1644256, 1849788, 1952554, 2363618, 2391264, 2466384, 2928831, 3188352, 3288512, 3545427, 3699576, 3905108, 4727236, 4782528, 4932768, 5857662, 6577024, 7090854, 7399152, 7810216, 8786493, 9454472, 9565056, 9865536, 10636281, 11715324, 14181708, 14798304, 15620432, 17572986, 18549263, 18908944, 19731072, 21272562, 22454371, 23430648, 28363416, 29596608, 31240864, 35145972, 37098526, 37817888, 42545124, 44908742, 46861296, 55647789, 56726832, 59193216, 62481728, 67363113, 70291944, 74197052, 75635776, 85090248, 89817484, 93722592, 111295578, 113453664, 124963456, 134726226, 140583888, 148394104, 151271552, 166943367, 170180496, 179634968, 187445184, 202089339, 222591156, 226907328, 269452452, 281167776, 296788208, 333886734, 340360992, 359269936, 374890368, 404178678, 426633049, 445182312, 453814656, 538904904, 562335552, 593576416, 667773468, 680721984, 718539872, 808357356, 853266098, 890364624, 1077809808, 1124671104, 1187152832, 1279899147, 1335546936, 1361443968, 1437079744, 1616714712, 1706532196, 1780729248, 2155619616, 2374305664, 2559798294, 2671093872, 2874159488, 3233429424, 3413064392, 3561458496, 3839697441, 4311239232, 5119596588, 5342187744, 6466858848, 6826128784, 7122916992, 7679394882, 8622478464, 10239193176, 10684375488, 12933717696, 13652257568, 15358789764, 20478386352, 21368750976, 25867435392, 27304515136, 30717579528, 40956772704, 54609030272, 61435159056, 81913545408, 122870318112, 163827090816, 245740636224, 491481272448]

約数ペア:

[(1, 491481272448), (2, 245740636224), (3, 163827090816), (4, 122870318112), (6, 81913545408), (8, 61435159056), (9, 54609030272), (12, 40956772704), (16, 30717579528), (18, 27304515136), (19, 25867435392), (23, 21368750976), (24, 20478386352), (32, 15358789764), (36, 13652257568), (38, 12933717696), (46, 10684375488), (48, 10239193176), (57, 8622478464), (64, 7679394882), (69, 7122916992), (72, 6826128784), (76, 6466858848), (92, 5342187744), (96, 5119596588), (114, 4311239232), (128, 3839697441), (138, 3561458496), (144, 3413064392), (152, 3233429424), (171, 2874159488), (184, 2671093872), (192, 2559798294), (207, 2374305664), (228, 2155619616), (276, 1780729248), (288, 1706532196), (304, 1616714712), (342, 1437079744), (361, 1361443968), (368, 1335546936), (384, 1279899147), (414, 1187152832), (437, 1124671104), (456, 1077809808), (552, 890364624), (576, 853266098), (608, 808357356), (684, 718539872), (722, 680721984), (736, 667773468), (828, 593576416), (874, 562335552), (912, 538904904), (1083, 453814656), (1104, 445182312), (1152, 426633049), (1216, 404178678), (1311, 374890368), (1368, 359269936), (1444, 340360992), (1472, 333886734), (1656, 296788208), (1748, 281167776), (1824, 269452452), (2166, 226907328), (2208, 222591156), (2432, 202089339), (2622, 187445184), (2736, 179634968), (2888, 170180496), (2944, 166943367), (3249, 151271552), (3312, 148394104), (3496, 140583888), (3648, 134726226), (3933, 124963456), (4332, 113453664), (4416, 111295578), (5244, 93722592), (5472, 89817484), (5776, 85090248), (6498, 75635776), (6624, 74197052), (6992, 70291944), (7296, 67363113), (7866, 62481728), (8303, 59193216), (8664, 56726832), (8832, 55647789), (10488, 46861296), (10944, 44908742), (11552, 42545124), (12996, 37817888), (13248, 37098526), (13984, 35145972), (15732, 31240864), (16606, 29596608), (17328, 28363416), (20976, 23430648), (21888, 22454371), (23104, 21272562), (24909, 19731072), (25992, 18908944), (26496, 18549263), (27968, 17572986), (31464, 15620432), (33212, 14798304), (34656, 14181708), (41952, 11715324), (46208, 10636281), (49818, 9865536), (51383, 9565056), (51984, 9454472), (55936, 8786493), (62928, 7810216), (66424, 7399152), (69312, 7090854), (74727, 6577024), (83904, 5857662), (99636, 4932768), (102766, 4782528), (103968, 4727236), (125856, 3905108), (132848, 3699576), (138624, 3545427), (149454, 3288512), (154149, 3188352), (167808, 2928831), (199272, 2466384), (205532, 2391264), (207936, 2363618), (251712, 1952554), (265696, 1849788), (298908, 1644256), (308298, 1594176), (398544, 1233192), (411064, 1195632), (415872, 1181809), (462447, 1062784), (503424, 976277), (531392, 924894), (597816, 822128), (616596, 797088)]