474741652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 1064448000

約数和(自身を除く): 589706348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 109, 154, 158, 179, 218, 308, 316, 358, 436, 553, 716, 763, 869, 1106, 1199, 1253, 1526, 1738, 1969, 2212, 2398, 2506, 3052, 3476, 3938, 4796, 5012, 6083, 7876, 8393, 8611, 12166, 13783, 14141, 16786, 17222, 19511, 24332, 27566, 28282, 33572, 34444, 39022, 55132, 56564, 60277, 78044, 94721, 98987, 120554, 136577, 155551, 189442, 197974, 214621, 241108, 273154, 311102, 378884, 395948, 429242, 546308, 622204, 663047, 858484, 1088857, 1326094, 1502347, 1541369, 2177714, 2652188, 3004694, 3082738, 4355428, 6009388, 6165476, 10789583, 16955059, 21579166, 33910118, 43158332, 67820236, 118685413, 237370826, 474741652]

約数ペア:

[(1, 474741652), (2, 237370826), (4, 118685413), (7, 67820236), (11, 43158332), (14, 33910118), (22, 21579166), (28, 16955059), (44, 10789583), (77, 6165476), (79, 6009388), (109, 4355428), (154, 3082738), (158, 3004694), (179, 2652188), (218, 2177714), (308, 1541369), (316, 1502347), (358, 1326094), (436, 1088857), (553, 858484), (716, 663047), (763, 622204), (869, 546308), (1106, 429242), (1199, 395948), (1253, 378884), (1526, 311102), (1738, 273154), (1969, 241108), (2212, 214621), (2398, 197974), (2506, 189442), (3052, 155551), (3476, 136577), (3938, 120554), (4796, 98987), (5012, 94721), (6083, 78044), (7876, 60277), (8393, 56564), (8611, 55132), (12166, 39022), (13783, 34444), (14141, 33572), (16786, 28282), (17222, 27566), (19511, 24332)]