313313784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13417}}^1$

素因数の和:13572

約数の個数: 64

約数和(自身を含む): 901689600

約数和(自身を除く): 588375816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 13417, 23352, 26834, 40251, 53668, 80502, 93919, 107336, 161004, 187838, 281757, 322008, 375676, 563514, 751352, 1127028, 1864963, 2254056, 3729926, 5594889, 7459852, 11189778, 13054741, 14919704, 22379556, 26109482, 39164223, 44759112, 52218964, 78328446, 104437928, 156656892, 313313784]

約数ペア:

[(1, 313313784), (2, 156656892), (3, 104437928), (4, 78328446), (6, 52218964), (7, 44759112), (8, 39164223), (12, 26109482), (14, 22379556), (21, 14919704), (24, 13054741), (28, 11189778), (42, 7459852), (56, 5594889), (84, 3729926), (139, 2254056), (168, 1864963), (278, 1127028), (417, 751352), (556, 563514), (834, 375676), (973, 322008), (1112, 281757), (1668, 187838), (1946, 161004), (2919, 107336), (3336, 93919), (3892, 80502), (5838, 53668), (7784, 40251), (11676, 26834), (13417, 23352)]