4687557472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{26893}}^1$

素因数の和:27335

約数の個数: 48

約数和(自身を含む): 9962613360

約数和(自身を除く): 5275055888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 838, 1676, 3352, 5447, 6704, 10894, 13408, 21788, 26893, 43576, 53786, 87152, 107572, 174304, 215144, 349609, 430288, 699218, 860576, 1398436, 2796872, 5593744, 11187488, 11268167, 22536334, 45072668, 90145336, 146486171, 180290672, 292972342, 360581344, 585944684, 1171889368, 2343778736, 4687557472]

約数ペア:

[(1, 4687557472), (2, 2343778736), (4, 1171889368), (8, 585944684), (13, 360581344), (16, 292972342), (26, 180290672), (32, 146486171), (52, 90145336), (104, 45072668), (208, 22536334), (416, 11268167), (419, 11187488), (838, 5593744), (1676, 2796872), (3352, 1398436), (5447, 860576), (6704, 699218), (10894, 430288), (13408, 349609), (21788, 215144), (26893, 174304), (43576, 107572), (53786, 87152)]