17328825440

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{449399}}^1$

素因数の和:449655

約数の個数: 48

約数和(自身を含む): 41109314400

約数和(自身を除く): 23780488960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 19280, 38560, 449399, 898798, 1797596, 2246995, 3595192, 4493990, 7190384, 8987980, 14380768, 17975960, 35951920, 71903840, 108305159, 216610318, 433220636, 541525795, 866441272, 1083051590, 1732882544, 2166103180, 3465765088, 4332206360, 8664412720, 17328825440]

約数ペア:

[(1, 17328825440), (2, 8664412720), (4, 4332206360), (5, 3465765088), (8, 2166103180), (10, 1732882544), (16, 1083051590), (20, 866441272), (32, 541525795), (40, 433220636), (80, 216610318), (160, 108305159), (241, 71903840), (482, 35951920), (964, 17975960), (1205, 14380768), (1928, 8987980), (2410, 7190384), (3856, 4493990), (4820, 3595192), (7712, 2246995), (9640, 1797596), (19280, 898798), (38560, 449399)]