304849656

素因数分解:

$2^3\times 3^4\times {\mathrm{470447}}^1$

素因数の和:470465

約数の個数: 40

約数和(自身を含む): 853863120

約数和(自身を除く): 549013464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 470447, 940894, 1411341, 1881788, 2822682, 3763576, 4234023, 5645364, 8468046, 11290728, 12702069, 16936092, 25404138, 33872184, 38106207, 50808276, 76212414, 101616552, 152424828, 304849656]

約数ペア:

[(1, 304849656), (2, 152424828), (3, 101616552), (4, 76212414), (6, 50808276), (8, 38106207), (9, 33872184), (12, 25404138), (18, 16936092), (24, 12702069), (27, 11290728), (36, 8468046), (54, 5645364), (72, 4234023), (81, 3763576), (108, 2822682), (162, 1881788), (216, 1411341), (324, 940894), (648, 470447)]