888977368

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 1751546160

約数和(自身を除く): 862568792

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 841, 1682, 1861, 2059, 3364, 3722, 4118, 6728, 7444, 8236, 14888, 16472, 53969, 59711, 107938, 119422, 132131, 215876, 238844, 264262, 431752, 477688, 528524, 1057048, 1565101, 3130202, 3831799, 6260404, 7663598, 12520808, 15327196, 30654392, 111122171, 222244342, 444488684, 888977368]

約数ペア:

[(1, 888977368), (2, 444488684), (4, 222244342), (8, 111122171), (29, 30654392), (58, 15327196), (71, 12520808), (116, 7663598), (142, 6260404), (232, 3831799), (284, 3130202), (568, 1565101), (841, 1057048), (1682, 528524), (1861, 477688), (2059, 431752), (3364, 264262), (3722, 238844), (4118, 215876), (6728, 132131), (7444, 119422), (8236, 107938), (14888, 59711), (16472, 53969)]