1680497928

素因数分解:

$2^3\times 3^4\times {\mathrm{2593361}}^1$

素因数の和:2593379

約数の個数: 40

約数和(自身を含む): 4706952030

約数和(自身を除く): 3026454102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2593361, 5186722, 7780083, 10373444, 15560166, 20746888, 23340249, 31120332, 46680498, 62240664, 70020747, 93360996, 140041494, 186721992, 210062241, 280082988, 420124482, 560165976, 840248964, 1680497928]

約数ペア:

[(1, 1680497928), (2, 840248964), (3, 560165976), (4, 420124482), (6, 280082988), (8, 210062241), (9, 186721992), (12, 140041494), (18, 93360996), (24, 70020747), (27, 62240664), (36, 46680498), (54, 31120332), (72, 23340249), (81, 20746888), (108, 15560166), (162, 10373444), (216, 7780083), (324, 5186722), (648, 2593361)]