260673912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 727412400

約数和(自身を除く): 466738488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 269, 313, 344, 387, 516, 538, 626, 774, 807, 939, 1032, 1076, 1252, 1548, 1614, 1878, 2152, 2421, 2504, 2817, 3096, 3228, 3756, 4842, 5634, 6456, 7512, 9684, 11268, 11567, 13459, 19368, 22536, 23134, 26918, 34701, 40377, 46268, 53836, 69402, 80754, 84197, 92536, 104103, 107672, 121131, 138804, 161508, 168394, 208206, 242262, 252591, 277608, 323016, 336788, 416412, 484524, 505182, 673576, 757773, 832824, 969048, 1010364, 1515546, 2020728, 3031092, 3620471, 6062184, 7240942, 10861413, 14481884, 21722826, 28963768, 32584239, 43445652, 65168478, 86891304, 130336956, 260673912]

約数ペア:

[(1, 260673912), (2, 130336956), (3, 86891304), (4, 65168478), (6, 43445652), (8, 32584239), (9, 28963768), (12, 21722826), (18, 14481884), (24, 10861413), (36, 7240942), (43, 6062184), (72, 3620471), (86, 3031092), (129, 2020728), (172, 1515546), (258, 1010364), (269, 969048), (313, 832824), (344, 757773), (387, 673576), (516, 505182), (538, 484524), (626, 416412), (774, 336788), (807, 323016), (939, 277608), (1032, 252591), (1076, 242262), (1252, 208206), (1548, 168394), (1614, 161508), (1878, 138804), (2152, 121131), (2421, 107672), (2504, 104103), (2817, 92536), (3096, 84197), (3228, 80754), (3756, 69402), (4842, 53836), (5634, 46268), (6456, 40377), (7512, 34701), (9684, 26918), (11268, 23134), (11567, 22536), (13459, 19368)]