449271567368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{5261777}}^1$

素因数の和:5262617

約数の個数: 32

約数和(自身を含む): 908288118360

約数和(自身を除く): 459016550992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 3284, 6568, 10673, 21346, 42692, 85384, 5261777, 10523554, 21047108, 42094216, 68403101, 136806202, 273612404, 547224808, 4319918917, 8639837834, 17279675668, 34559351336, 56158945921, 112317891842, 224635783684, 449271567368]

約数ペア:

[(1, 449271567368), (2, 224635783684), (4, 112317891842), (8, 56158945921), (13, 34559351336), (26, 17279675668), (52, 8639837834), (104, 4319918917), (821, 547224808), (1642, 273612404), (3284, 136806202), (6568, 68403101), (10673, 42094216), (21346, 21047108), (42692, 10523554), (85384, 5261777)]