9855647548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{1699}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 18339328000

約数和(自身を除く): 8483680452

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 601, 1202, 1699, 2404, 2413, 3398, 4826, 6796, 9652, 11419, 22838, 32281, 45676, 64562, 76327, 129124, 152654, 215773, 305308, 431546, 863092, 1021099, 1450213, 2042198, 2900426, 4084396, 4099687, 5800852, 8199374, 16398748, 19400881, 38801762, 77603524, 129679573, 259359146, 518718292, 2463911887, 4927823774, 9855647548]

約数ペア:

[(1, 9855647548), (2, 4927823774), (4, 2463911887), (19, 518718292), (38, 259359146), (76, 129679573), (127, 77603524), (254, 38801762), (508, 19400881), (601, 16398748), (1202, 8199374), (1699, 5800852), (2404, 4099687), (2413, 4084396), (3398, 2900426), (4826, 2042198), (6796, 1450213), (9652, 1021099), (11419, 863092), (22838, 431546), (32281, 305308), (45676, 215773), (64562, 152654), (76327, 129124)]