1520343872

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{48779}}^1$

素因数の和:49278

約数の個数: 28

約数和(自身を含む): 3023189280

約数和(自身を除く): 1502845408

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1948, 3896, 7792, 15584, 31168, 48779, 97558, 195116, 390232, 780464, 1560928, 3121856, 23755373, 47510746, 95021492, 190042984, 380085968, 760171936, 1520343872]

約数ペア:

[(1, 1520343872), (2, 760171936), (4, 380085968), (8, 190042984), (16, 95021492), (32, 47510746), (64, 23755373), (487, 3121856), (974, 1560928), (1948, 780464), (3896, 390232), (7792, 195116), (15584, 97558), (31168, 48779)]