2815532208

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{50263}}^1$

素因数の和:50666

約数の個数: 60

約数和(自身を含む): 7899992880

約数和(自身を除く): 5084460672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 14004, 18672, 28008, 50263, 56016, 100526, 150789, 201052, 301578, 402104, 452367, 603156, 804208, 904734, 1206312, 1809468, 2412624, 3618936, 7237872, 19552307, 39104614, 58656921, 78209228, 117313842, 156418456, 175970763, 234627684, 312836912, 351941526, 469255368, 703883052, 938510736, 1407766104, 2815532208]

約数ペア:

[(1, 2815532208), (2, 1407766104), (3, 938510736), (4, 703883052), (6, 469255368), (8, 351941526), (9, 312836912), (12, 234627684), (16, 175970763), (18, 156418456), (24, 117313842), (36, 78209228), (48, 58656921), (72, 39104614), (144, 19552307), (389, 7237872), (778, 3618936), (1167, 2412624), (1556, 1809468), (2334, 1206312), (3112, 904734), (3501, 804208), (4668, 603156), (6224, 452367), (7002, 402104), (9336, 301578), (14004, 201052), (18672, 150789), (28008, 100526), (50263, 56016)]