4920784072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{12241}}^1$

素因数の和:12817

約数の個数: 32

約数和(自身を含む): 9332076600

約数和(自身を除く): 4411292528

約数列:

[1, 2, 4, 8, 109, 218, 436, 461, 872, 922, 1844, 3688, 12241, 24482, 48964, 50249, 97928, 100498, 200996, 401992, 1334269, 2668538, 5337076, 5643101, 10674152, 11286202, 22572404, 45144808, 615098009, 1230196018, 2460392036, 4920784072]

約数ペア:

[(1, 4920784072), (2, 2460392036), (4, 1230196018), (8, 615098009), (109, 45144808), (218, 22572404), (436, 11286202), (461, 10674152), (872, 5643101), (922, 5337076), (1844, 2668538), (3688, 1334269), (12241, 401992), (24482, 200996), (48964, 100498), (50249, 97928)]