6431261472

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{970903}}^1$

素因数の和:970942

約数の個数: 72

約数和(自身を含む): 19084089024

約数和(自身を除く): 12652827552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 970903, 1941806, 2912709, 3883612, 5825418, 7767224, 8738127, 11650836, 15534448, 17476254, 22330769, 23301672, 31068896, 34952508, 44661538, 46603344, 66992307, 69905016, 89323076, 93206688, 133984614, 139810032, 178646152, 200976921, 267969228, 279620064, 357292304, 401953842, 535938456, 714584608, 803907684, 1071876912, 1607815368, 2143753824, 3215630736, 6431261472]

約数ペア:

[(1, 6431261472), (2, 3215630736), (3, 2143753824), (4, 1607815368), (6, 1071876912), (8, 803907684), (9, 714584608), (12, 535938456), (16, 401953842), (18, 357292304), (23, 279620064), (24, 267969228), (32, 200976921), (36, 178646152), (46, 139810032), (48, 133984614), (69, 93206688), (72, 89323076), (92, 69905016), (96, 66992307), (138, 46603344), (144, 44661538), (184, 34952508), (207, 31068896), (276, 23301672), (288, 22330769), (368, 17476254), (414, 15534448), (552, 11650836), (736, 8738127), (828, 7767224), (1104, 5825418), (1656, 3883612), (2208, 2912709), (3312, 1941806), (6624, 970903)]