496553144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{39359}}^1$

素因数の和:39467

約数の個数: 32

約数和(自身を含む): 991872000

約数和(自身を除く): 495318856

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 39359, 78718, 157436, 314872, 747821, 1495642, 2991284, 3266797, 5982568, 6533594, 13067188, 26134376, 62069143, 124138286, 248276572, 496553144]

約数ペア:

[(1, 496553144), (2, 248276572), (4, 124138286), (8, 62069143), (19, 26134376), (38, 13067188), (76, 6533594), (83, 5982568), (152, 3266797), (166, 2991284), (332, 1495642), (664, 747821), (1577, 314872), (3154, 157436), (6308, 78718), (12616, 39359)]