391776624

素因数分解:

$2^4\times 3^2\times {\mathrm{2720671}}^1$

素因数の和:2720685

約数の個数: 30

約数和(自身を含む): 1096430816

約数和(自身を除く): 704654192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2720671, 5441342, 8162013, 10882684, 16324026, 21765368, 24486039, 32648052, 43530736, 48972078, 65296104, 97944156, 130592208, 195888312, 391776624]

約数ペア:

[(1, 391776624), (2, 195888312), (3, 130592208), (4, 97944156), (6, 65296104), (8, 48972078), (9, 43530736), (12, 32648052), (16, 24486039), (18, 21765368), (24, 16324026), (36, 10882684), (48, 8162013), (72, 5441342), (144, 2720671)]