253076712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5323}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 725767680

約数和(自身を除く): 472690968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 3396, 3962, 5323, 5943, 6792, 7924, 10646, 11886, 15848, 15969, 21292, 23772, 31938, 37261, 42584, 47544, 63876, 74522, 111783, 127752, 149044, 223566, 298088, 447132, 894264, 1506409, 3012818, 4519227, 6025636, 9038454, 10544863, 12051272, 18076908, 21089726, 31634589, 36153816, 42179452, 63269178, 84358904, 126538356, 253076712]

約数ペア:

[(1, 253076712), (2, 126538356), (3, 84358904), (4, 63269178), (6, 42179452), (7, 36153816), (8, 31634589), (12, 21089726), (14, 18076908), (21, 12051272), (24, 10544863), (28, 9038454), (42, 6025636), (56, 4519227), (84, 3012818), (168, 1506409), (283, 894264), (566, 447132), (849, 298088), (1132, 223566), (1698, 149044), (1981, 127752), (2264, 111783), (3396, 74522), (3962, 63876), (5323, 47544), (5943, 42584), (6792, 37261), (7924, 31938), (10646, 23772), (11886, 21292), (15848, 15969)]