1489573048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{6379}}^1$

素因数の和:6520

約数の個数: 48

約数和(自身を含む): 2996749800

約数和(自身を除く): 1507176752

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 289, 404, 578, 808, 1156, 1717, 2312, 3434, 6379, 6868, 12758, 13736, 25516, 29189, 51032, 58378, 108443, 116756, 216886, 233512, 433772, 644279, 867544, 1288558, 1843531, 2577116, 3687062, 5154232, 7374124, 10952743, 14748248, 21905486, 43810972, 87621944, 186196631, 372393262, 744786524, 1489573048]

約数ペア:

[(1, 1489573048), (2, 744786524), (4, 372393262), (8, 186196631), (17, 87621944), (34, 43810972), (68, 21905486), (101, 14748248), (136, 10952743), (202, 7374124), (289, 5154232), (404, 3687062), (578, 2577116), (808, 1843531), (1156, 1288558), (1717, 867544), (2312, 644279), (3434, 433772), (6379, 233512), (6868, 216886), (12758, 116756), (13736, 108443), (25516, 58378), (29189, 51032)]