15671442308

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 28058829120

約数和(自身を除く): 12387386812

約数列:

[1, 2, 4, 67, 134, 268, 277, 379, 554, 557, 758, 1108, 1114, 1516, 2228, 18559, 25393, 37118, 37319, 50786, 74236, 74638, 101572, 104983, 149276, 154289, 209966, 211103, 308578, 419932, 422206, 617156, 844412, 7033861, 10337363, 14067722, 14143901, 20674726, 28135444, 28287802, 41349452, 56575604, 58475531, 116951062, 233902124, 3917860577, 7835721154, 15671442308]

約数ペア:

[(1, 15671442308), (2, 7835721154), (4, 3917860577), (67, 233902124), (134, 116951062), (268, 58475531), (277, 56575604), (379, 41349452), (554, 28287802), (557, 28135444), (758, 20674726), (1108, 14143901), (1114, 14067722), (1516, 10337363), (2228, 7033861), (18559, 844412), (25393, 617156), (37118, 422206), (37319, 419932), (50786, 308578), (74236, 211103), (74638, 209966), (101572, 154289), (104983, 149276)]