440661168

素因数分解:

$2^4\times 3^3\times {\mathrm{1020049}}^1$

素因数の和:1020066

約数の個数: 40

約数和(自身を含む): 1264862000

約数和(自身を除く): 824200832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1020049, 2040098, 3060147, 4080196, 6120294, 8160392, 9180441, 12240588, 16320784, 18360882, 24481176, 27541323, 36721764, 48962352, 55082646, 73443528, 110165292, 146887056, 220330584, 440661168]

約数ペア:

[(1, 440661168), (2, 220330584), (3, 146887056), (4, 110165292), (6, 73443528), (8, 55082646), (9, 48962352), (12, 36721764), (16, 27541323), (18, 24481176), (24, 18360882), (27, 16320784), (36, 12240588), (48, 9180441), (54, 8160392), (72, 6120294), (108, 4080196), (144, 3060147), (216, 2040098), (432, 1020049)]