78469271048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{18457}}^1$

素因数の和:18611

約数の個数: 96

約数和(自身を含む): 175956422400

約数和(自身を除く): 97487151352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 868, 961, 1106, 1736, 1922, 2212, 2449, 3844, 4424, 4898, 6727, 7688, 9796, 13454, 17143, 18457, 19592, 26908, 34286, 36914, 53816, 68572, 73828, 75919, 129199, 137144, 147656, 151838, 258398, 303676, 516796, 531433, 572167, 607352, 1033592, 1062866, 1144334, 1458103, 2125732, 2288668, 2916206, 4005169, 4251464, 4577336, 5832412, 8010338, 10206721, 11664824, 16020676, 17737177, 20413442, 32041352, 35474354, 40826884, 45201193, 70948708, 81653768, 90402386, 124160239, 141897416, 180804772, 248320478, 316408351, 361609544, 496640956, 632816702, 993281912, 1265633404, 1401236983, 2531266808, 2802473966, 5604947932, 9808658881, 11209895864, 19617317762, 39234635524, 78469271048]

約数ペア:

[(1, 78469271048), (2, 39234635524), (4, 19617317762), (7, 11209895864), (8, 9808658881), (14, 5604947932), (28, 2802473966), (31, 2531266808), (56, 1401236983), (62, 1265633404), (79, 993281912), (124, 632816702), (158, 496640956), (217, 361609544), (248, 316408351), (316, 248320478), (434, 180804772), (553, 141897416), (632, 124160239), (868, 90402386), (961, 81653768), (1106, 70948708), (1736, 45201193), (1922, 40826884), (2212, 35474354), (2449, 32041352), (3844, 20413442), (4424, 17737177), (4898, 16020676), (6727, 11664824), (7688, 10206721), (9796, 8010338), (13454, 5832412), (17143, 4577336), (18457, 4251464), (19592, 4005169), (26908, 2916206), (34286, 2288668), (36914, 2125732), (53816, 1458103), (68572, 1144334), (73828, 1062866), (75919, 1033592), (129199, 607352), (137144, 572167), (147656, 531433), (151838, 516796), (258398, 303676)]