395626488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 1015386240

約数和(自身を除く): 619759752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 523, 733, 1032, 1046, 1466, 1569, 2092, 2199, 2932, 3138, 4184, 4398, 5864, 6276, 8796, 12552, 17592, 22489, 31519, 44978, 63038, 67467, 89956, 94557, 126076, 134934, 179912, 189114, 252152, 269868, 378228, 383359, 539736, 756456, 766718, 1150077, 1533436, 2300154, 3066872, 4600308, 9200616, 16484437, 32968874, 49453311, 65937748, 98906622, 131875496, 197813244, 395626488]

約数ペア:

[(1, 395626488), (2, 197813244), (3, 131875496), (4, 98906622), (6, 65937748), (8, 49453311), (12, 32968874), (24, 16484437), (43, 9200616), (86, 4600308), (129, 3066872), (172, 2300154), (258, 1533436), (344, 1150077), (516, 766718), (523, 756456), (733, 539736), (1032, 383359), (1046, 378228), (1466, 269868), (1569, 252152), (2092, 189114), (2199, 179912), (2932, 134934), (3138, 126076), (4184, 94557), (4398, 89956), (5864, 67467), (6276, 63038), (8796, 44978), (12552, 31519), (17592, 22489)]