257936063116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{148249}}^1$

素因数の和:148618

約数の個数: 48

約数和(自身を含む): 477448020000

約数和(自身を除く): 219511956884

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 283, 566, 1132, 1537, 3074, 6148, 8207, 14999, 16414, 29998, 32828, 59996, 148249, 296498, 434971, 592996, 869942, 1739884, 4299221, 7857197, 8598442, 15714394, 17196884, 31428788, 41954467, 83908934, 167817868, 227858713, 455717426, 911434852, 1216679543, 2223586751, 2433359086, 4447173502, 4866718172, 8894347004, 64484015779, 128968031558, 257936063116]

約数ペア:

[(1, 257936063116), (2, 128968031558), (4, 64484015779), (29, 8894347004), (53, 4866718172), (58, 4447173502), (106, 2433359086), (116, 2223586751), (212, 1216679543), (283, 911434852), (566, 455717426), (1132, 227858713), (1537, 167817868), (3074, 83908934), (6148, 41954467), (8207, 31428788), (14999, 17196884), (16414, 15714394), (29998, 8598442), (32828, 7857197), (59996, 4299221), (148249, 1739884), (296498, 869942), (434971, 592996)]