1457132456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{341729}}^1$

素因数の和:341789

約数の個数: 32

約数和(自身を含む): 3014058600

約数和(自身を除く): 1556926144

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 341729, 683458, 1366916, 2733832, 4442477, 8884954, 14010889, 17769908, 28021778, 35539816, 56043556, 112087112, 182141557, 364283114, 728566228, 1457132456]

約数ペア:

[(1, 1457132456), (2, 728566228), (4, 364283114), (8, 182141557), (13, 112087112), (26, 56043556), (41, 35539816), (52, 28021778), (82, 17769908), (104, 14010889), (164, 8884954), (328, 4442477), (533, 2733832), (1066, 1366916), (2132, 683458), (4264, 341729)]