875162556

素因数分解:

$2^2\times 3^5\times {\mathrm{691}}^1\times {\mathrm{1303}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 2299233664

約数和(自身を除く): 1424071108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 691, 972, 1303, 1382, 2073, 2606, 2764, 3909, 4146, 5212, 6219, 7818, 8292, 11727, 12438, 15636, 18657, 23454, 24876, 35181, 37314, 46908, 55971, 70362, 74628, 105543, 111942, 140724, 167913, 211086, 223884, 316629, 335826, 422172, 633258, 671652, 900373, 1266516, 1800746, 2701119, 3601492, 5402238, 8103357, 10804476, 16206714, 24310071, 32413428, 48620142, 72930213, 97240284, 145860426, 218790639, 291720852, 437581278, 875162556]

約数ペア:

[(1, 875162556), (2, 437581278), (3, 291720852), (4, 218790639), (6, 145860426), (9, 97240284), (12, 72930213), (18, 48620142), (27, 32413428), (36, 24310071), (54, 16206714), (81, 10804476), (108, 8103357), (162, 5402238), (243, 3601492), (324, 2701119), (486, 1800746), (691, 1266516), (972, 900373), (1303, 671652), (1382, 633258), (2073, 422172), (2606, 335826), (2764, 316629), (3909, 223884), (4146, 211086), (5212, 167913), (6219, 140724), (7818, 111942), (8292, 105543), (11727, 74628), (12438, 70362), (15636, 55971), (18657, 46908), (23454, 37314), (24876, 35181)]