80321342686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{10259}}^1$

素因数の和:10513

約数の個数: 64

約数和(自身を含む): 136515456000

約数和(自身を除く): 56194113314

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 149, 298, 559, 611, 1118, 1222, 1937, 2021, 3874, 4042, 6407, 7003, 10259, 12814, 14006, 20518, 26273, 52546, 83291, 91039, 133367, 166582, 182078, 266734, 301129, 441137, 482173, 602258, 882274, 964346, 1528591, 3057182, 3914677, 5734781, 6268249, 7829354, 11469562, 12536498, 19871683, 20733439, 39743366, 41466878, 65729413, 71843777, 131458826, 143687554, 269534707, 539069414, 854482369, 933969101, 1708964738, 1867938202, 3089282411, 6178564822, 40160671343, 80321342686]

約数ペア:

[(1, 80321342686), (2, 40160671343), (13, 6178564822), (26, 3089282411), (43, 1867938202), (47, 1708964738), (86, 933969101), (94, 854482369), (149, 539069414), (298, 269534707), (559, 143687554), (611, 131458826), (1118, 71843777), (1222, 65729413), (1937, 41466878), (2021, 39743366), (3874, 20733439), (4042, 19871683), (6407, 12536498), (7003, 11469562), (10259, 7829354), (12814, 6268249), (14006, 5734781), (20518, 3914677), (26273, 3057182), (52546, 1528591), (83291, 964346), (91039, 882274), (133367, 602258), (166582, 482173), (182078, 441137), (266734, 301129)]