839698504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{18169}}^1$

素因数の和:18337

約数の個数: 32

約数和(自身を含む): 1618947000

約数和(自身を除く): 779248496

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 5777, 11554, 18169, 23108, 36338, 46216, 72676, 145352, 962957, 1925914, 1980421, 3851828, 3960842, 7703656, 7921684, 15843368, 104962313, 209924626, 419849252, 839698504]

約数ペア:

[(1, 839698504), (2, 419849252), (4, 209924626), (8, 104962313), (53, 15843368), (106, 7921684), (109, 7703656), (212, 3960842), (218, 3851828), (424, 1980421), (436, 1925914), (872, 962957), (5777, 145352), (11554, 72676), (18169, 46216), (23108, 36338)]