4026387376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{788869}}^1$

素因数の和:788917

約数の個数: 40

約数和(自身を含む): 8803789200

約数和(自身を除く): 4777401824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 788869, 1577738, 3155476, 6310952, 8677559, 12621904, 17355118, 22877201, 34710236, 45754402, 69420472, 91508804, 138840944, 183017608, 251649211, 366035216, 503298422, 1006596844, 2013193688, 4026387376]

約数ペア:

[(1, 4026387376), (2, 2013193688), (4, 1006596844), (8, 503298422), (11, 366035216), (16, 251649211), (22, 183017608), (29, 138840944), (44, 91508804), (58, 69420472), (88, 45754402), (116, 34710236), (176, 22877201), (232, 17355118), (319, 12621904), (464, 8677559), (638, 6310952), (1276, 3155476), (2552, 1577738), (5104, 788869)]