2834845872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{1601}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 7533526752

約数和(自身を除く): 4698680880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 997, 1601, 1776, 1994, 2991, 3202, 3988, 4803, 5982, 6404, 7976, 9606, 11964, 12808, 15952, 19212, 23928, 25616, 36889, 38424, 47856, 59237, 73778, 76848, 110667, 118474, 147556, 177711, 221334, 236948, 295112, 355422, 442668, 473896, 590224, 710844, 885336, 947792, 1421688, 1596197, 1770672, 2843376, 3192394, 4788591, 6384788, 9577182, 12769576, 19154364, 25539152, 38308728, 59059289, 76617456, 118118578, 177177867, 236237156, 354355734, 472474312, 708711468, 944948624, 1417422936, 2834845872]

約数ペア:

[(1, 2834845872), (2, 1417422936), (3, 944948624), (4, 708711468), (6, 472474312), (8, 354355734), (12, 236237156), (16, 177177867), (24, 118118578), (37, 76617456), (48, 59059289), (74, 38308728), (111, 25539152), (148, 19154364), (222, 12769576), (296, 9577182), (444, 6384788), (592, 4788591), (888, 3192394), (997, 2843376), (1601, 1770672), (1776, 1596197), (1994, 1421688), (2991, 947792), (3202, 885336), (3988, 710844), (4803, 590224), (5982, 473896), (6404, 442668), (7976, 355422), (9606, 295112), (11964, 236948), (12808, 221334), (15952, 177711), (19212, 147556), (23928, 118474), (25616, 110667), (36889, 76848), (38424, 73778), (47856, 59237)]