15697312508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1\times {\mathrm{2243}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 29426864544

約数和(自身を除く): 13729552036

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1061, 1649, 2122, 2243, 3298, 4244, 4486, 6596, 8972, 18037, 36074, 38131, 72148, 76262, 102917, 152524, 205834, 217571, 411668, 435142, 870284, 1749589, 2379823, 3499178, 3698707, 4759646, 6998356, 7397414, 9519292, 14794828, 40456991, 80913982, 161827964, 230842831, 461685662, 923371324, 3924328127, 7848656254, 15697312508]

約数ペア:

[(1, 15697312508), (2, 7848656254), (4, 3924328127), (17, 923371324), (34, 461685662), (68, 230842831), (97, 161827964), (194, 80913982), (388, 40456991), (1061, 14794828), (1649, 9519292), (2122, 7397414), (2243, 6998356), (3298, 4759646), (4244, 3698707), (4486, 3499178), (6596, 2379823), (8972, 1749589), (18037, 870284), (36074, 435142), (38131, 411668), (72148, 217571), (76262, 205834), (102917, 152524)]