345672572

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 711184320

約数和(自身を除く): 365511748

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 109, 212, 218, 371, 436, 742, 763, 1484, 1526, 2137, 3052, 4274, 5777, 8548, 11554, 14959, 23108, 29918, 40439, 59836, 80878, 113261, 161756, 226522, 232933, 453044, 465866, 792827, 931732, 1585654, 1630531, 3171308, 3261062, 6522124, 12345449, 24690898, 49381796, 86418143, 172836286, 345672572]

約数ペア:

[(1, 345672572), (2, 172836286), (4, 86418143), (7, 49381796), (14, 24690898), (28, 12345449), (53, 6522124), (106, 3261062), (109, 3171308), (212, 1630531), (218, 1585654), (371, 931732), (436, 792827), (742, 465866), (763, 453044), (1484, 232933), (1526, 226522), (2137, 161756), (3052, 113261), (4274, 80878), (5777, 59836), (8548, 40439), (11554, 29918), (14959, 23108)]