402090876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 1169296128

約数和(自身を除く): 767205252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 131, 132, 138, 198, 207, 253, 262, 276, 337, 393, 396, 414, 506, 524, 674, 759, 786, 828, 1011, 1012, 1179, 1348, 1441, 1518, 1572, 2022, 2277, 2358, 2882, 3013, 3033, 3036, 3707, 4044, 4323, 4554, 4716, 5764, 6026, 6066, 7414, 7751, 8646, 9039, 9108, 11121, 12052, 12132, 12969, 14828, 15502, 17292, 18078, 22242, 23253, 25938, 27117, 31004, 33143, 33363, 36156, 44147, 44484, 46506, 51876, 54234, 66286, 66726, 69759, 85261, 88294, 93012, 99429, 108468, 132441, 132572, 133452, 139518, 170522, 176588, 198858, 255783, 264882, 279036, 298287, 341044, 397323, 397716, 485617, 511566, 529764, 596574, 767349, 794646, 971234, 1015381, 1023132, 1193148, 1456851, 1534698, 1589292, 1942468, 2030762, 2913702, 3046143, 3069396, 4061524, 4370553, 5827404, 6092286, 8741106, 9138429, 11169191, 12184572, 17482212, 18276858, 22338382, 33507573, 36553716, 44676764, 67015146, 100522719, 134030292, 201045438, 402090876]

約数ペア:

[(1, 402090876), (2, 201045438), (3, 134030292), (4, 100522719), (6, 67015146), (9, 44676764), (11, 36553716), (12, 33507573), (18, 22338382), (22, 18276858), (23, 17482212), (33, 12184572), (36, 11169191), (44, 9138429), (46, 8741106), (66, 6092286), (69, 5827404), (92, 4370553), (99, 4061524), (131, 3069396), (132, 3046143), (138, 2913702), (198, 2030762), (207, 1942468), (253, 1589292), (262, 1534698), (276, 1456851), (337, 1193148), (393, 1023132), (396, 1015381), (414, 971234), (506, 794646), (524, 767349), (674, 596574), (759, 529764), (786, 511566), (828, 485617), (1011, 397716), (1012, 397323), (1179, 341044), (1348, 298287), (1441, 279036), (1518, 264882), (1572, 255783), (2022, 198858), (2277, 176588), (2358, 170522), (2882, 139518), (3013, 133452), (3033, 132572), (3036, 132441), (3707, 108468), (4044, 99429), (4323, 93012), (4554, 88294), (4716, 85261), (5764, 69759), (6026, 66726), (6066, 66286), (7414, 54234), (7751, 51876), (8646, 46506), (9039, 44484), (9108, 44147), (11121, 36156), (12052, 33363), (12132, 33143), (12969, 31004), (14828, 27117), (15502, 25938), (17292, 23253), (18078, 22242)]