295042072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 637005600

約数和(自身を除く): 341963528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 872, 884, 1417, 1531, 1768, 1853, 2834, 3062, 3706, 5668, 6124, 7412, 11336, 12248, 14824, 19903, 24089, 26027, 39806, 48178, 52054, 79612, 96356, 104108, 159224, 166879, 192712, 208216, 333758, 338351, 667516, 676702, 1335032, 1353404, 2169427, 2706808, 2836943, 4338854, 5673886, 8677708, 11347772, 17355416, 22695544, 36880259, 73760518, 147521036, 295042072]

約数ペア:

[(1, 295042072), (2, 147521036), (4, 73760518), (8, 36880259), (13, 22695544), (17, 17355416), (26, 11347772), (34, 8677708), (52, 5673886), (68, 4338854), (104, 2836943), (109, 2706808), (136, 2169427), (218, 1353404), (221, 1335032), (436, 676702), (442, 667516), (872, 338351), (884, 333758), (1417, 208216), (1531, 192712), (1768, 166879), (1853, 159224), (2834, 104108), (3062, 96356), (3706, 79612), (5668, 52054), (6124, 48178), (7412, 39806), (11336, 26027), (12248, 24089), (14824, 19903)]