18976887552

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 288

約数和(自身を含む): 58946212864

約数和(自身を除く): 39969325312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 151, 168, 192, 194, 224, 241, 256, 291, 302, 336, 384, 388, 448, 453, 482, 582, 604, 672, 679, 723, 768, 776, 896, 906, 964, 1057, 1164, 1208, 1344, 1358, 1446, 1552, 1687, 1792, 1812, 1928, 2037, 2114, 2328, 2416, 2688, 2716, 2892, 3104, 3171, 3374, 3624, 3856, 4074, 4228, 4656, 4832, 5061, 5376, 5432, 5784, 6208, 6342, 6748, 7248, 7712, 8148, 8456, 9312, 9664, 10122, 10864, 11568, 12416, 12684, 13496, 14496, 14647, 15424, 16296, 16912, 18624, 19328, 20244, 21728, 23136, 23377, 24832, 25368, 26992, 28992, 29294, 30848, 32592, 33824, 36391, 37248, 38656, 40488, 43456, 43941, 46272, 46754, 50736, 53984, 57984, 58588, 61696, 65184, 67648, 70131, 72782, 74496, 80976, 86912, 87882, 92544, 93508, 101472, 102529, 107968, 109173, 115968, 117176, 130368, 135296, 140262, 145564, 161952, 163639, 173824, 175764, 185088, 187016, 202944, 205058, 215936, 218346, 234352, 254737, 260736, 270592, 280524, 291128, 307587, 323904, 327278, 351528, 374032, 405888, 410116, 431872, 436692, 468704, 490917, 509474, 521472, 561048, 582256, 615174, 647808, 654556, 703056, 748064, 764211, 811776, 820232, 873384, 937408, 981834, 1018948, 1122096, 1164512, 1230348, 1295616, 1309112, 1406112, 1496128, 1528422, 1640464, 1746768, 1874816, 1963668, 2037896, 2244192, 2329024, 2460696, 2618224, 2812224, 2992256, 3056844, 3280928, 3493536, 3529927, 3749632, 3927336, 4075792, 4488384, 4658048, 4921392, 5236448, 5624448, 5984512, 6113688, 6561856, 6987072, 7059854, 7854672, 8151584, 8976768, 9316096, 9842784, 10472896, 10589781, 11248896, 12227376, 13123712, 13974144, 14119708, 15709344, 16303168, 17953536, 19685568, 20945792, 21179562, 24454752, 24709489, 26247424, 27948288, 28239416, 31418688, 32606336, 39371136, 41891584, 42359124, 48909504, 49418978, 56478832, 62837376, 65212672, 74128467, 78742272, 84718248, 97819008, 98837956, 112957664, 125674752, 148256934, 169436496, 195638016, 197675912, 225915328, 296513868, 338872992, 395351824, 451830656, 593027736, 677745984, 790703648, 903661312, 1186055472, 1355491968, 1581407296, 2372110944, 2710983936, 3162814592, 4744221888, 6325629184, 9488443776, 18976887552]

約数ペア:

[(1, 18976887552), (2, 9488443776), (3, 6325629184), (4, 4744221888), (6, 3162814592), (7, 2710983936), (8, 2372110944), (12, 1581407296), (14, 1355491968), (16, 1186055472), (21, 903661312), (24, 790703648), (28, 677745984), (32, 593027736), (42, 451830656), (48, 395351824), (56, 338872992), (64, 296513868), (84, 225915328), (96, 197675912), (97, 195638016), (112, 169436496), (128, 148256934), (151, 125674752), (168, 112957664), (192, 98837956), (194, 97819008), (224, 84718248), (241, 78742272), (256, 74128467), (291, 65212672), (302, 62837376), (336, 56478832), (384, 49418978), (388, 48909504), (448, 42359124), (453, 41891584), (482, 39371136), (582, 32606336), (604, 31418688), (672, 28239416), (679, 27948288), (723, 26247424), (768, 24709489), (776, 24454752), (896, 21179562), (906, 20945792), (964, 19685568), (1057, 17953536), (1164, 16303168), (1208, 15709344), (1344, 14119708), (1358, 13974144), (1446, 13123712), (1552, 12227376), (1687, 11248896), (1792, 10589781), (1812, 10472896), (1928, 9842784), (2037, 9316096), (2114, 8976768), (2328, 8151584), (2416, 7854672), (2688, 7059854), (2716, 6987072), (2892, 6561856), (3104, 6113688), (3171, 5984512), (3374, 5624448), (3624, 5236448), (3856, 4921392), (4074, 4658048), (4228, 4488384), (4656, 4075792), (4832, 3927336), (5061, 3749632), (5376, 3529927), (5432, 3493536), (5784, 3280928), (6208, 3056844), (6342, 2992256), (6748, 2812224), (7248, 2618224), (7712, 2460696), (8148, 2329024), (8456, 2244192), (9312, 2037896), (9664, 1963668), (10122, 1874816), (10864, 1746768), (11568, 1640464), (12416, 1528422), (12684, 1496128), (13496, 1406112), (14496, 1309112), (14647, 1295616), (15424, 1230348), (16296, 1164512), (16912, 1122096), (18624, 1018948), (19328, 981834), (20244, 937408), (21728, 873384), (23136, 820232), (23377, 811776), (24832, 764211), (25368, 748064), (26992, 703056), (28992, 654556), (29294, 647808), (30848, 615174), (32592, 582256), (33824, 561048), (36391, 521472), (37248, 509474), (38656, 490917), (40488, 468704), (43456, 436692), (43941, 431872), (46272, 410116), (46754, 405888), (50736, 374032), (53984, 351528), (57984, 327278), (58588, 323904), (61696, 307587), (65184, 291128), (67648, 280524), (70131, 270592), (72782, 260736), (74496, 254737), (80976, 234352), (86912, 218346), (87882, 215936), (92544, 205058), (93508, 202944), (101472, 187016), (102529, 185088), (107968, 175764), (109173, 173824), (115968, 163639), (117176, 161952), (130368, 145564), (135296, 140262)]