1570328680076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12641}}^1\times {\mathrm{39163}}^1$

素因数の和:51882

約数の個数: 48

約数和(自身を含む): 3008296185888

約数和(自身を除く): 1437967505812

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12641, 25282, 39163, 50564, 78326, 156652, 164333, 328666, 509119, 657332, 771101, 1018238, 1542202, 2036476, 2388943, 3084404, 4777886, 9555772, 10024313, 20048626, 31056259, 40097252, 62112518, 124225036, 495059483, 990118966, 1980237932, 6435773279, 12871546558, 25743093116, 30198628463, 60397256926, 120794513852, 392582170019, 785164340038, 1570328680076]

約数ペア:

[(1, 1570328680076), (2, 785164340038), (4, 392582170019), (13, 120794513852), (26, 60397256926), (52, 30198628463), (61, 25743093116), (122, 12871546558), (244, 6435773279), (793, 1980237932), (1586, 990118966), (3172, 495059483), (12641, 124225036), (25282, 62112518), (39163, 40097252), (50564, 31056259), (78326, 20048626), (156652, 10024313), (164333, 9555772), (328666, 4777886), (509119, 3084404), (657332, 2388943), (771101, 2036476), (1018238, 1542202)]