15691463868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{89069}}^1$

素因数の和:89406

約数の個数: 48

約数和(自身を含む): 37439327520

約数和(自身を除く): 21747863652

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 277, 318, 554, 636, 831, 1108, 1662, 3324, 14681, 29362, 44043, 58724, 88086, 89069, 176172, 178138, 267207, 356276, 534414, 1068828, 4720657, 9441314, 14161971, 18882628, 24672113, 28323942, 49344226, 56647884, 74016339, 98688452, 148032678, 296065356, 1307621989, 2615243978, 3922865967, 5230487956, 7845731934, 15691463868]

約数ペア:

[(1, 15691463868), (2, 7845731934), (3, 5230487956), (4, 3922865967), (6, 2615243978), (12, 1307621989), (53, 296065356), (106, 148032678), (159, 98688452), (212, 74016339), (277, 56647884), (318, 49344226), (554, 28323942), (636, 24672113), (831, 18882628), (1108, 14161971), (1662, 9441314), (3324, 4720657), (14681, 1068828), (29362, 534414), (44043, 356276), (58724, 267207), (88086, 178138), (89069, 176172)]