1243136768216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1\times {\mathrm{101281}}^1$

素因数の和:114204

約数の個数: 64

約数和(自身を含む): 2820809033280

約数和(自身を除く): 1577672265064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 12893, 25786, 51572, 90251, 101281, 103144, 180502, 202562, 219181, 361004, 405124, 438362, 708967, 722008, 810248, 876724, 1417934, 1534267, 1721777, 1753448, 2835868, 3068534, 3443554, 5671736, 6137068, 6887108, 12052439, 12274136, 13774216, 24104878, 48209756, 96419512, 1305815933, 2611631866, 5223263732, 9140711531, 10446527464, 18281423062, 22198870861, 36562846124, 44397741722, 73125692248, 88795483444, 155392096027, 177590966888, 310784192054, 621568384108, 1243136768216]

約数ペア:

[(1, 1243136768216), (2, 621568384108), (4, 310784192054), (7, 177590966888), (8, 155392096027), (14, 88795483444), (17, 73125692248), (28, 44397741722), (34, 36562846124), (56, 22198870861), (68, 18281423062), (119, 10446527464), (136, 9140711531), (238, 5223263732), (476, 2611631866), (952, 1305815933), (12893, 96419512), (25786, 48209756), (51572, 24104878), (90251, 13774216), (101281, 12274136), (103144, 12052439), (180502, 6887108), (202562, 6137068), (219181, 5671736), (361004, 3443554), (405124, 3068534), (438362, 2835868), (708967, 1753448), (722008, 1721777), (810248, 1534267), (876724, 1417934)]