769001508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45161}}^1$

素因数の和:45225

約数の個数: 72

約数和(自身を含む): 2169943776

約数和(自身を除く): 1400942268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 45161, 90322, 135483, 180644, 270966, 406449, 496771, 541932, 812898, 993542, 1490313, 1625796, 1941923, 1987084, 2980626, 3883846, 4470939, 5825769, 5961252, 7767692, 8941878, 11651538, 17477307, 17883756, 21361153, 23303076, 34954614, 42722306, 64083459, 69909228, 85444612, 128166918, 192250377, 256333836, 384500754, 769001508]

約数ペア:

[(1, 769001508), (2, 384500754), (3, 256333836), (4, 192250377), (6, 128166918), (9, 85444612), (11, 69909228), (12, 64083459), (18, 42722306), (22, 34954614), (33, 23303076), (36, 21361153), (43, 17883756), (44, 17477307), (66, 11651538), (86, 8941878), (99, 7767692), (129, 5961252), (132, 5825769), (172, 4470939), (198, 3883846), (258, 2980626), (387, 1987084), (396, 1941923), (473, 1625796), (516, 1490313), (774, 993542), (946, 812898), (1419, 541932), (1548, 496771), (1892, 406449), (2838, 270966), (4257, 180644), (5676, 135483), (8514, 90322), (17028, 45161)]