245079056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10513}}^1$

素因数の和:10599

約数の個数: 40

約数和(自身を含む): 500634624

約数和(自身を除く): 255555568

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 10513, 11656, 21026, 23312, 42052, 84104, 168208, 325903, 494111, 651806, 988222, 1303612, 1976444, 2607224, 3952888, 5214448, 7905776, 15317441, 30634882, 61269764, 122539528, 245079056]

約数ペア:

[(1, 245079056), (2, 122539528), (4, 61269764), (8, 30634882), (16, 15317441), (31, 7905776), (47, 5214448), (62, 3952888), (94, 2607224), (124, 1976444), (188, 1303612), (248, 988222), (376, 651806), (496, 494111), (752, 325903), (1457, 168208), (2914, 84104), (5828, 42052), (10513, 23312), (11656, 21026)]