480831655034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{8423}}^1$

素因数の和:8975

約数の個数: 64

約数和(自身を含む): 789990589440

約数和(自身を除く): 309158934406

約数列:

[1, 2, 17, 34, 53, 79, 106, 158, 401, 802, 901, 1343, 1802, 2686, 4187, 6817, 8374, 8423, 13634, 16846, 21253, 31679, 42506, 63358, 71179, 142358, 143191, 286382, 361301, 446419, 538543, 665417, 722602, 892838, 1077086, 1330834, 1678987, 3357974, 3377623, 6755246, 7589123, 11312089, 15178246, 22624178, 28542779, 35267101, 57085558, 57419591, 70534202, 114839182, 179014019, 266832217, 358028038, 533664434, 599540717, 1199081434, 3043238323, 4536147689, 6086476646, 9072295378, 14142107501, 28284215002, 240415827517, 480831655034]

約数ペア:

[(1, 480831655034), (2, 240415827517), (17, 28284215002), (34, 14142107501), (53, 9072295378), (79, 6086476646), (106, 4536147689), (158, 3043238323), (401, 1199081434), (802, 599540717), (901, 533664434), (1343, 358028038), (1802, 266832217), (2686, 179014019), (4187, 114839182), (6817, 70534202), (8374, 57419591), (8423, 57085558), (13634, 35267101), (16846, 28542779), (21253, 22624178), (31679, 15178246), (42506, 11312089), (63358, 7589123), (71179, 6755246), (142358, 3377623), (143191, 3357974), (286382, 1678987), (361301, 1330834), (446419, 1077086), (538543, 892838), (665417, 722602)]