320073076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{33863}}^1$

素因数の和:34023

約数の個数: 24

約数和(自身を含む): 597360960

約数和(自身を除く): 277287884

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 33863, 67726, 135452, 575671, 1151342, 2302684, 4706957, 9413914, 18827828, 80018269, 160036538, 320073076]

約数ペア:

[(1, 320073076), (2, 160036538), (4, 80018269), (17, 18827828), (34, 9413914), (68, 4706957), (139, 2302684), (278, 1151342), (556, 575671), (2363, 135452), (4726, 67726), (9452, 33863)]