660390624

素因数分解:

$2^5\times 3^3\times {\mathrm{764341}}^1$

素因数の和:764360

約数の個数: 48

約数和(自身を含む): 1926141840

約数和(自身を除く): 1265751216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 764341, 1528682, 2293023, 3057364, 4586046, 6114728, 6879069, 9172092, 12229456, 13758138, 18344184, 20637207, 24458912, 27516276, 36688368, 41274414, 55032552, 73376736, 82548828, 110065104, 165097656, 220130208, 330195312, 660390624]

約数ペア:

[(1, 660390624), (2, 330195312), (3, 220130208), (4, 165097656), (6, 110065104), (8, 82548828), (9, 73376736), (12, 55032552), (16, 41274414), (18, 36688368), (24, 27516276), (27, 24458912), (32, 20637207), (36, 18344184), (48, 13758138), (54, 12229456), (72, 9172092), (96, 6879069), (108, 6114728), (144, 4586046), (216, 3057364), (288, 2293023), (432, 1528682), (864, 764341)]