494313488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{49117}}^1$

素因数の和:49179

約数の個数: 40

約数和(自身を含む): 1041498072

約数和(自身を除く): 547184584

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 49117, 98234, 196468, 392936, 785872, 834989, 1669978, 1817329, 3339956, 3634658, 6679912, 7269316, 13359824, 14538632, 29077264, 30894593, 61789186, 123578372, 247156744, 494313488]

約数ペア:

[(1, 494313488), (2, 247156744), (4, 123578372), (8, 61789186), (16, 30894593), (17, 29077264), (34, 14538632), (37, 13359824), (68, 7269316), (74, 6679912), (136, 3634658), (148, 3339956), (272, 1817329), (296, 1669978), (592, 834989), (629, 785872), (1258, 392936), (2516, 196468), (5032, 98234), (10064, 49117)]