405527628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12195

約数の個数: 72

約数和(自身を含む): 1085382144

約数和(自身を除く): 679854516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 11132, 12143, 16698, 24286, 33396, 36429, 48572, 72858, 133573, 145716, 267146, 279289, 400719, 534292, 558578, 801438, 837867, 1117156, 1469303, 1602876, 1675734, 2938606, 3072179, 3351468, 4407909, 5877212, 6144358, 8815818, 9216537, 12288716, 17631636, 18433074, 33793969, 36866148, 67587938, 101381907, 135175876, 202763814, 405527628]

約数ペア:

[(1, 405527628), (2, 202763814), (3, 135175876), (4, 101381907), (6, 67587938), (11, 36866148), (12, 33793969), (22, 18433074), (23, 17631636), (33, 12288716), (44, 9216537), (46, 8815818), (66, 6144358), (69, 5877212), (92, 4407909), (121, 3351468), (132, 3072179), (138, 2938606), (242, 1675734), (253, 1602876), (276, 1469303), (363, 1117156), (484, 837867), (506, 801438), (726, 558578), (759, 534292), (1012, 400719), (1452, 279289), (1518, 267146), (2783, 145716), (3036, 133573), (5566, 72858), (8349, 48572), (11132, 36429), (12143, 33396), (16698, 24286)]