489304882

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 811079424

約数和(自身を除く): 321774542

約数列:

[1, 2, 11, 22, 121, 242, 397, 463, 794, 926, 1331, 2662, 4367, 5093, 8734, 10186, 48037, 56023, 96074, 112046, 183811, 367622, 528407, 616253, 1056814, 1232506, 2021921, 4043842, 22241131, 44482262, 244652441, 489304882]

約数ペア:

[(1, 489304882), (2, 244652441), (11, 44482262), (22, 22241131), (121, 4043842), (242, 2021921), (397, 1232506), (463, 1056814), (794, 616253), (926, 528407), (1331, 367622), (2662, 183811), (4367, 112046), (5093, 96074), (8734, 56023), (10186, 48037)]