15511757152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 32628331008

約数和(自身を除く): 17116573856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 103, 146, 184, 206, 292, 368, 412, 584, 736, 824, 1168, 1648, 1679, 2336, 2369, 2803, 3296, 3358, 4738, 5606, 6716, 7519, 9476, 11212, 13432, 15038, 18952, 22424, 26864, 30076, 37904, 44848, 53728, 60152, 64469, 75808, 89696, 120304, 128938, 172937, 204619, 240608, 257876, 288709, 345874, 409238, 515752, 577418, 691748, 818476, 1031504, 1154836, 1383496, 1636952, 2063008, 2309672, 2766992, 3273904, 4619344, 4706237, 5533984, 6547808, 6640307, 9238688, 9412474, 13280614, 18824948, 21075757, 26561228, 37649896, 42151514, 53122456, 75299792, 84303028, 106244912, 150599584, 168606056, 212489824, 337212112, 484742411, 674424224, 969484822, 1938969644, 3877939288, 7755878576, 15511757152]

約数ペア:

[(1, 15511757152), (2, 7755878576), (4, 3877939288), (8, 1938969644), (16, 969484822), (23, 674424224), (32, 484742411), (46, 337212112), (73, 212489824), (92, 168606056), (103, 150599584), (146, 106244912), (184, 84303028), (206, 75299792), (292, 53122456), (368, 42151514), (412, 37649896), (584, 26561228), (736, 21075757), (824, 18824948), (1168, 13280614), (1648, 9412474), (1679, 9238688), (2336, 6640307), (2369, 6547808), (2803, 5533984), (3296, 4706237), (3358, 4619344), (4738, 3273904), (5606, 2766992), (6716, 2309672), (7519, 2063008), (9476, 1636952), (11212, 1383496), (13432, 1154836), (15038, 1031504), (18952, 818476), (22424, 691748), (26864, 577418), (30076, 515752), (37904, 409238), (44848, 345874), (53728, 288709), (60152, 257876), (64469, 240608), (75808, 204619), (89696, 172937), (120304, 128938)]