842578312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{13337}}^1$

素因数の和:13545

約数の個数: 32

約数和(自身を含む): 1620567000

約数和(自身を除く): 777988688

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 596, 1192, 7897, 13337, 15794, 26674, 31588, 53348, 63176, 106696, 706861, 1413722, 1987213, 2827444, 3974426, 5654888, 7948852, 15897704, 105322289, 210644578, 421289156, 842578312]

約数ペア:

[(1, 842578312), (2, 421289156), (4, 210644578), (8, 105322289), (53, 15897704), (106, 7948852), (149, 5654888), (212, 3974426), (298, 2827444), (424, 1987213), (596, 1413722), (1192, 706861), (7897, 106696), (13337, 63176), (15794, 53348), (26674, 31588)]