1680493548

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1\times {\mathrm{1307}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 3964181760

約数和(自身を除く): 2283688212

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 983, 1307, 1308, 1966, 2614, 2949, 3921, 3932, 5228, 5898, 7842, 11796, 15684, 107147, 142463, 214294, 284926, 321441, 427389, 428588, 569852, 642882, 854778, 1284781, 1285764, 1709556, 2569562, 3854343, 5139124, 7708686, 15417372, 140041129, 280082258, 420123387, 560164516, 840246774, 1680493548]

約数ペア:

[(1, 1680493548), (2, 840246774), (3, 560164516), (4, 420123387), (6, 280082258), (12, 140041129), (109, 15417372), (218, 7708686), (327, 5139124), (436, 3854343), (654, 2569562), (983, 1709556), (1307, 1285764), (1308, 1284781), (1966, 854778), (2614, 642882), (2949, 569852), (3921, 428588), (3932, 427389), (5228, 321441), (5898, 284926), (7842, 214294), (11796, 142463), (15684, 107147)]