1566451172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17443}}^1$

素因数の和:17628

約数の個数: 48

約数和(自身を含む): 3241234752

約数和(自身を除く): 1674783580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1727, 2041, 3454, 4082, 6908, 8164, 17443, 22451, 34886, 44902, 69772, 89804, 191873, 226759, 383746, 453518, 767492, 907036, 2494349, 2738551, 4988698, 5477102, 9977396, 10954204, 30124061, 35601163, 60248122, 71202326, 120496244, 142404652, 391612793, 783225586, 1566451172]

約数ペア:

[(1, 1566451172), (2, 783225586), (4, 391612793), (11, 142404652), (13, 120496244), (22, 71202326), (26, 60248122), (44, 35601163), (52, 30124061), (143, 10954204), (157, 9977396), (286, 5477102), (314, 4988698), (572, 2738551), (628, 2494349), (1727, 907036), (2041, 767492), (3454, 453518), (4082, 383746), (6908, 226759), (8164, 191873), (17443, 89804), (22451, 69772), (34886, 44902)]