320639260632

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{2837}}^1\times {\mathrm{5821}}^1$

素因数の和:9476

約数の個数: 64

約数和(自身を含む): 803009829600

約数和(自身を除く): 482370568968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 2837, 3236, 4854, 5674, 5821, 6472, 8511, 9708, 11348, 11642, 17022, 17463, 19416, 22696, 23284, 34044, 34926, 46568, 68088, 69852, 139704, 2295133, 4590266, 4709189, 6885399, 9180532, 9418378, 13770798, 14127567, 16514177, 18361064, 18836756, 27541596, 28255134, 33028354, 37673512, 49542531, 55083192, 56510268, 66056708, 99085062, 113020536, 132113416, 198170124, 396340248, 13359969193, 26719938386, 40079907579, 53439876772, 80159815158, 106879753544, 160319630316, 320639260632]

約数ペア:

[(1, 320639260632), (2, 160319630316), (3, 106879753544), (4, 80159815158), (6, 53439876772), (8, 40079907579), (12, 26719938386), (24, 13359969193), (809, 396340248), (1618, 198170124), (2427, 132113416), (2837, 113020536), (3236, 99085062), (4854, 66056708), (5674, 56510268), (5821, 55083192), (6472, 49542531), (8511, 37673512), (9708, 33028354), (11348, 28255134), (11642, 27541596), (17022, 18836756), (17463, 18361064), (19416, 16514177), (22696, 14127567), (23284, 13770798), (34044, 9418378), (34926, 9180532), (46568, 6885399), (68088, 4709189), (69852, 4590266), (139704, 2295133)]