1566140956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 2918522880

約数和(自身を除く): 1352381924

約数列:

[1, 2, 4, 31, 47, 62, 94, 103, 124, 188, 206, 412, 1457, 2609, 2914, 3193, 4841, 5218, 5828, 6386, 9682, 10436, 12772, 19364, 80879, 122623, 150071, 161758, 245246, 268727, 300142, 323516, 490492, 537454, 600284, 1074908, 3801313, 7602626, 8330537, 12630169, 15205252, 16661074, 25260338, 33322148, 50520676, 391535239, 783070478, 1566140956]

約数ペア:

[(1, 1566140956), (2, 783070478), (4, 391535239), (31, 50520676), (47, 33322148), (62, 25260338), (94, 16661074), (103, 15205252), (124, 12630169), (188, 8330537), (206, 7602626), (412, 3801313), (1457, 1074908), (2609, 600284), (2914, 537454), (3193, 490492), (4841, 323516), (5218, 300142), (5828, 268727), (6386, 245246), (9682, 161758), (10436, 150071), (12772, 122623), (19364, 80879)]