557073712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{24571}}^1$

素因数の和:24701

約数の個数: 40

約数和(自身を含む): 1173067280

約数和(自身を除く): 615993568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 11336, 22672, 24571, 49142, 98284, 196568, 319423, 393136, 638846, 1277692, 2555384, 2678239, 5110768, 5356478, 10712956, 21425912, 34817107, 42851824, 69634214, 139268428, 278536856, 557073712]

約数ペア:

[(1, 557073712), (2, 278536856), (4, 139268428), (8, 69634214), (13, 42851824), (16, 34817107), (26, 21425912), (52, 10712956), (104, 5356478), (109, 5110768), (208, 2678239), (218, 2555384), (436, 1277692), (872, 638846), (1417, 393136), (1744, 319423), (2834, 196568), (5668, 98284), (11336, 49142), (22672, 24571)]