1398447512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{78283}}^1$

素因数の和:78336

約数の個数: 64

約数和(自身を含む): 3381868800

約数和(自身を除く): 1983421288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 78283, 156566, 313132, 547981, 626264, 861113, 1095962, 1722226, 2191924, 2270207, 3444452, 4383848, 4540414, 6027791, 6888904, 9080828, 12055582, 15891449, 18161656, 24111164, 24972277, 31782898, 48222328, 49944554, 63565796, 99889108, 127131592, 174805939, 199778216, 349611878, 699223756, 1398447512]

約数ペア:

[(1, 1398447512), (2, 699223756), (4, 349611878), (7, 199778216), (8, 174805939), (11, 127131592), (14, 99889108), (22, 63565796), (28, 49944554), (29, 48222328), (44, 31782898), (56, 24972277), (58, 24111164), (77, 18161656), (88, 15891449), (116, 12055582), (154, 9080828), (203, 6888904), (232, 6027791), (308, 4540414), (319, 4383848), (406, 3444452), (616, 2270207), (638, 2191924), (812, 1722226), (1276, 1095962), (1624, 861113), (2233, 626264), (2552, 547981), (4466, 313132), (8932, 156566), (17864, 78283)]