1639576716

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{12671}}^1$

素因数の和:12982

約数の個数: 48

約数和(自身を含む): 3934199808

約数和(自身を除く): 2294623092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 263, 492, 526, 789, 1052, 1578, 3156, 10783, 12671, 21566, 25342, 32349, 38013, 43132, 50684, 64698, 76026, 129396, 152052, 519511, 1039022, 1558533, 2078044, 3117066, 3332473, 6234132, 6664946, 9997419, 13329892, 19994838, 39989676, 136631393, 273262786, 409894179, 546525572, 819788358, 1639576716]

約数ペア:

[(1, 1639576716), (2, 819788358), (3, 546525572), (4, 409894179), (6, 273262786), (12, 136631393), (41, 39989676), (82, 19994838), (123, 13329892), (164, 9997419), (246, 6664946), (263, 6234132), (492, 3332473), (526, 3117066), (789, 2078044), (1052, 1558533), (1578, 1039022), (3156, 519511), (10783, 152052), (12671, 129396), (21566, 76026), (25342, 64698), (32349, 50684), (38013, 43132)]