1285457568

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{89867}}^1$

素因数の和:90029

約数の個数: 48

約数和(自身を含む): 3397010400

約数和(自身を除く): 2111552832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 89867, 179734, 269601, 359468, 539202, 718936, 1078404, 1437872, 2156808, 2875744, 4313616, 8627232, 13390183, 26780366, 40170549, 53560732, 80341098, 107121464, 160682196, 214242928, 321364392, 428485856, 642728784, 1285457568]

約数ペア:

[(1, 1285457568), (2, 642728784), (3, 428485856), (4, 321364392), (6, 214242928), (8, 160682196), (12, 107121464), (16, 80341098), (24, 53560732), (32, 40170549), (48, 26780366), (96, 13390183), (149, 8627232), (298, 4313616), (447, 2875744), (596, 2156808), (894, 1437872), (1192, 1078404), (1788, 718936), (2384, 539202), (3576, 359468), (4768, 269601), (7152, 179734), (14304, 89867)]