769297892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{221317}}^1$

素因数の和:221411

約数の個数: 24

約数和(自身を含む): 1487256960

約数和(自身を除く): 717959068

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 221317, 442634, 885268, 2434487, 4868974, 9737948, 17484043, 34968086, 69936172, 192324473, 384648946, 769297892]

約数ペア:

[(1, 769297892), (2, 384648946), (4, 192324473), (11, 69936172), (22, 34968086), (44, 17484043), (79, 9737948), (158, 4868974), (316, 2434487), (869, 885268), (1738, 442634), (3476, 221317)]