1399147776

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 288

約数和(自身を含む): 4656395520

約数和(自身を除く): 3257247744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 552, 576, 598, 621, 624, 677, 702, 736, 768, 828, 832, 864, 897, 936, 1104, 1152, 1196, 1242, 1248, 1354, 1404, 1472, 1656, 1664, 1728, 1794, 1872, 2031, 2208, 2304, 2392, 2484, 2496, 2691, 2708, 2808, 2944, 3312, 3328, 3456, 3588, 3744, 4062, 4416, 4784, 4968, 4992, 5382, 5416, 5616, 5888, 6093, 6624, 6912, 7176, 7488, 8073, 8124, 8801, 8832, 9568, 9936, 9984, 10764, 10832, 11232, 12186, 13248, 14352, 14976, 15571, 16146, 16248, 17602, 17664, 18279, 19136, 19872, 21528, 21664, 22464, 24372, 26403, 26496, 28704, 29952, 31142, 32292, 32496, 35204, 36558, 38272, 39744, 43056, 43328, 44928, 46713, 48744, 52806, 52992, 57408, 62284, 64584, 64992, 70408, 73116, 76544, 79209, 79488, 86112, 86656, 89856, 93426, 97488, 105612, 114816, 124568, 129168, 129984, 140139, 140816, 146232, 158418, 158976, 172224, 173312, 186852, 194976, 202423, 211224, 229632, 237627, 249136, 258336, 259968, 280278, 281632, 292464, 316836, 344448, 373704, 389952, 404846, 420417, 422448, 475254, 498272, 516672, 519936, 560556, 563264, 584928, 607269, 633672, 688896, 747408, 779904, 809692, 840834, 844896, 950508, 996544, 1033344, 1121112, 1126528, 1169856, 1214538, 1267344, 1494816, 1559808, 1619384, 1681668, 1689792, 1821807, 1901016, 1993088, 2066688, 2242224, 2253056, 2339712, 2429076, 2534688, 2989632, 3238768, 3363336, 3379584, 3643614, 3802032, 3986176, 4484448, 4679424, 4858152, 5069376, 5465421, 5979264, 6477536, 6726672, 6759168, 7287228, 7604064, 8968896, 9716304, 10138752, 10930842, 11958528, 12955072, 13453344, 14574456, 15208128, 17937792, 19432608, 20277504, 21861684, 25910144, 26906688, 29148912, 30416256, 35875584, 38865216, 43723368, 51820288, 53813376, 58297824, 60832512, 77730432, 87446736, 107626752, 116595648, 155460864, 174893472, 233191296, 349786944, 466382592, 699573888, 1399147776]

約数ペア:

[(1, 1399147776), (2, 699573888), (3, 466382592), (4, 349786944), (6, 233191296), (8, 174893472), (9, 155460864), (12, 116595648), (13, 107626752), (16, 87446736), (18, 77730432), (23, 60832512), (24, 58297824), (26, 53813376), (27, 51820288), (32, 43723368), (36, 38865216), (39, 35875584), (46, 30416256), (48, 29148912), (52, 26906688), (54, 25910144), (64, 21861684), (69, 20277504), (72, 19432608), (78, 17937792), (92, 15208128), (96, 14574456), (104, 13453344), (108, 12955072), (117, 11958528), (128, 10930842), (138, 10138752), (144, 9716304), (156, 8968896), (184, 7604064), (192, 7287228), (207, 6759168), (208, 6726672), (216, 6477536), (234, 5979264), (256, 5465421), (276, 5069376), (288, 4858152), (299, 4679424), (312, 4484448), (351, 3986176), (368, 3802032), (384, 3643614), (414, 3379584), (416, 3363336), (432, 3238768), (468, 2989632), (552, 2534688), (576, 2429076), (598, 2339712), (621, 2253056), (624, 2242224), (677, 2066688), (702, 1993088), (736, 1901016), (768, 1821807), (828, 1689792), (832, 1681668), (864, 1619384), (897, 1559808), (936, 1494816), (1104, 1267344), (1152, 1214538), (1196, 1169856), (1242, 1126528), (1248, 1121112), (1354, 1033344), (1404, 996544), (1472, 950508), (1656, 844896), (1664, 840834), (1728, 809692), (1794, 779904), (1872, 747408), (2031, 688896), (2208, 633672), (2304, 607269), (2392, 584928), (2484, 563264), (2496, 560556), (2691, 519936), (2708, 516672), (2808, 498272), (2944, 475254), (3312, 422448), (3328, 420417), (3456, 404846), (3588, 389952), (3744, 373704), (4062, 344448), (4416, 316836), (4784, 292464), (4968, 281632), (4992, 280278), (5382, 259968), (5416, 258336), (5616, 249136), (5888, 237627), (6093, 229632), (6624, 211224), (6912, 202423), (7176, 194976), (7488, 186852), (8073, 173312), (8124, 172224), (8801, 158976), (8832, 158418), (9568, 146232), (9936, 140816), (9984, 140139), (10764, 129984), (10832, 129168), (11232, 124568), (12186, 114816), (13248, 105612), (14352, 97488), (14976, 93426), (15571, 89856), (16146, 86656), (16248, 86112), (17602, 79488), (17664, 79209), (18279, 76544), (19136, 73116), (19872, 70408), (21528, 64992), (21664, 64584), (22464, 62284), (24372, 57408), (26403, 52992), (26496, 52806), (28704, 48744), (29952, 46713), (31142, 44928), (32292, 43328), (32496, 43056), (35204, 39744), (36558, 38272)]