445527804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7402

約数の個数: 48

約数和(自身を含む): 1075491200

約数和(自身を除く): 629963396

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 7219, 10286, 14438, 15429, 20572, 21657, 28876, 30858, 43314, 61716, 86628, 267103, 534206, 801309, 1003441, 1068412, 1602618, 2006882, 3010323, 3205236, 4013764, 6020646, 12041292, 37127317, 74254634, 111381951, 148509268, 222763902, 445527804]

約数ペア:

[(1, 445527804), (2, 222763902), (3, 148509268), (4, 111381951), (6, 74254634), (12, 37127317), (37, 12041292), (74, 6020646), (111, 4013764), (139, 3205236), (148, 3010323), (222, 2006882), (278, 1602618), (417, 1068412), (444, 1003441), (556, 801309), (834, 534206), (1668, 267103), (5143, 86628), (7219, 61716), (10286, 43314), (14438, 30858), (15429, 28876), (20572, 21657)]