28367009576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{24469}}^1$

素因数の和:24786

約数の個数: 64

約数和(自身を含む): 58140720000

約数和(自身を除く): 29773710424

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 263, 526, 551, 1052, 1102, 2104, 2204, 4408, 4997, 7627, 9994, 15254, 19988, 24469, 30508, 39976, 48938, 61016, 97876, 144913, 195752, 289826, 464911, 579652, 709601, 929822, 1159304, 1419202, 1859644, 2838404, 3719288, 5676808, 6435347, 12870694, 13482419, 25741388, 26964838, 51482776, 53929676, 107859352, 122271593, 186625063, 244543186, 373250126, 489086372, 746500252, 978172744, 1493000504, 3545876197, 7091752394, 14183504788, 28367009576]

約数ペア:

[(1, 28367009576), (2, 14183504788), (4, 7091752394), (8, 3545876197), (19, 1493000504), (29, 978172744), (38, 746500252), (58, 489086372), (76, 373250126), (116, 244543186), (152, 186625063), (232, 122271593), (263, 107859352), (526, 53929676), (551, 51482776), (1052, 26964838), (1102, 25741388), (2104, 13482419), (2204, 12870694), (4408, 6435347), (4997, 5676808), (7627, 3719288), (9994, 2838404), (15254, 1859644), (19988, 1419202), (24469, 1159304), (30508, 929822), (39976, 709601), (48938, 579652), (61016, 464911), (97876, 289826), (144913, 195752)]