1393462848

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{17239}}^1$

素因数の和:17675

約数の個数: 56

約数和(自身を含む): 3695842240

約数和(自身を除く): 2302379392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 17239, 20208, 26944, 34478, 40416, 51717, 68956, 80832, 103434, 137912, 206868, 275824, 413736, 551648, 827472, 1103296, 1654944, 3309888, 7257619, 14515238, 21772857, 29030476, 43545714, 58060952, 87091428, 116121904, 174182856, 232243808, 348365712, 464487616, 696731424, 1393462848]

約数ペア:

[(1, 1393462848), (2, 696731424), (3, 464487616), (4, 348365712), (6, 232243808), (8, 174182856), (12, 116121904), (16, 87091428), (24, 58060952), (32, 43545714), (48, 29030476), (64, 21772857), (96, 14515238), (192, 7257619), (421, 3309888), (842, 1654944), (1263, 1103296), (1684, 827472), (2526, 551648), (3368, 413736), (5052, 275824), (6736, 206868), (10104, 137912), (13472, 103434), (17239, 80832), (20208, 68956), (26944, 51717), (34478, 40416)]