779891472

素因数分解:

$2^4\times 3^2\times {\mathrm{5415913}}^1$

素因数の和:5415927

約数の個数: 30

約数和(自身を含む): 2182613342

約数和(自身を除く): 1402721870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5415913, 10831826, 16247739, 21663652, 32495478, 43327304, 48743217, 64990956, 86654608, 97486434, 129981912, 194972868, 259963824, 389945736, 779891472]

約数ペア:

[(1, 779891472), (2, 389945736), (3, 259963824), (4, 194972868), (6, 129981912), (8, 97486434), (9, 86654608), (12, 64990956), (16, 48743217), (18, 43327304), (24, 32495478), (36, 21663652), (48, 16247739), (72, 10831826), (144, 5415913)]