477773270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 999371520

約数和(自身を除く): 521598250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 442, 530, 689, 901, 1105, 1378, 1802, 2210, 3445, 4079, 4505, 6890, 8158, 9010, 11713, 20395, 23426, 40790, 53027, 58565, 69343, 106054, 117130, 138686, 216187, 265135, 346715, 432374, 530270, 693430, 901459, 1080935, 1802918, 2161870, 2810431, 3675179, 4507295, 5620862, 7350358, 9014590, 14052155, 18375895, 28104310, 36751790, 47777327, 95554654, 238886635, 477773270]

約数ペア:

[(1, 477773270), (2, 238886635), (5, 95554654), (10, 47777327), (13, 36751790), (17, 28104310), (26, 18375895), (34, 14052155), (53, 9014590), (65, 7350358), (85, 5620862), (106, 4507295), (130, 3675179), (170, 2810431), (221, 2161870), (265, 1802918), (442, 1080935), (530, 901459), (689, 693430), (901, 530270), (1105, 432374), (1378, 346715), (1802, 265135), (2210, 216187), (3445, 138686), (4079, 117130), (4505, 106054), (6890, 69343), (8158, 58565), (9010, 53027), (11713, 40790), (20395, 23426)]