439938504

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{142099}}^1$

素因数の和:142154

約数の個数: 48

約数和(自身を含む): 1219218000

約数和(自身を除く): 779279496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 142099, 284198, 426297, 568396, 852594, 1136792, 1278891, 1705188, 2557782, 3410376, 5115564, 6110257, 10231128, 12220514, 18330771, 24441028, 36661542, 48882056, 54992313, 73323084, 109984626, 146646168, 219969252, 439938504]

約数ペア:

[(1, 439938504), (2, 219969252), (3, 146646168), (4, 109984626), (6, 73323084), (8, 54992313), (9, 48882056), (12, 36661542), (18, 24441028), (24, 18330771), (36, 12220514), (43, 10231128), (72, 6110257), (86, 5115564), (129, 3410376), (172, 2557782), (258, 1705188), (344, 1278891), (387, 1136792), (516, 852594), (774, 568396), (1032, 426297), (1548, 284198), (3096, 142099)]