636796796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 1161216000

約数和(自身を除く): 524419204

約数列:

[1, 2, 4, 47, 94, 127, 149, 179, 188, 254, 298, 358, 508, 596, 716, 5969, 7003, 8413, 11938, 14006, 16826, 18923, 22733, 23876, 26671, 28012, 33652, 37846, 45466, 53342, 75692, 90932, 106684, 889381, 1068451, 1253537, 1778762, 2136902, 2507074, 3387217, 3557524, 4273804, 5014148, 6774434, 13548868, 159199199, 318398398, 636796796]

約数ペア:

[(1, 636796796), (2, 318398398), (4, 159199199), (47, 13548868), (94, 6774434), (127, 5014148), (149, 4273804), (179, 3557524), (188, 3387217), (254, 2507074), (298, 2136902), (358, 1778762), (508, 1253537), (596, 1068451), (716, 889381), (5969, 106684), (7003, 90932), (8413, 75692), (11938, 53342), (14006, 45466), (16826, 37846), (18923, 33652), (22733, 28012), (23876, 26671)]