517929560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4740

約数の個数: 64

約数和(自身を含む): 1218218400

約数和(自身を除く): 700288840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 970, 1160, 1940, 2813, 3880, 4603, 5626, 9206, 11252, 14065, 18412, 22504, 23015, 28130, 36824, 46030, 56260, 92060, 112520, 133487, 184120, 266974, 446491, 533948, 667435, 892982, 1067896, 1334870, 1785964, 2232455, 2669740, 3571928, 4464910, 5339480, 8929820, 12948239, 17859640, 25896478, 51792956, 64741195, 103585912, 129482390, 258964780, 517929560]

約数ペア:

[(1, 517929560), (2, 258964780), (4, 129482390), (5, 103585912), (8, 64741195), (10, 51792956), (20, 25896478), (29, 17859640), (40, 12948239), (58, 8929820), (97, 5339480), (116, 4464910), (145, 3571928), (194, 2669740), (232, 2232455), (290, 1785964), (388, 1334870), (485, 1067896), (580, 892982), (776, 667435), (970, 533948), (1160, 446491), (1940, 266974), (2813, 184120), (3880, 133487), (4603, 112520), (5626, 92060), (9206, 56260), (11252, 46030), (14065, 36824), (18412, 28130), (22504, 23015)]