270665912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 569669760

約数和(自身を除く): 299003848

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 131, 212, 262, 424, 443, 524, 583, 886, 1048, 1166, 1441, 1772, 2332, 2882, 3544, 4664, 4873, 5764, 6943, 9746, 11528, 13886, 19492, 23479, 27772, 38984, 46958, 55544, 58033, 76373, 93916, 116066, 152746, 187832, 232132, 258269, 305492, 464264, 516538, 610984, 638363, 1033076, 1276726, 2066152, 2553452, 3075749, 5106904, 6151498, 12302996, 24605992, 33833239, 67666478, 135332956, 270665912]

約数ペア:

[(1, 270665912), (2, 135332956), (4, 67666478), (8, 33833239), (11, 24605992), (22, 12302996), (44, 6151498), (53, 5106904), (88, 3075749), (106, 2553452), (131, 2066152), (212, 1276726), (262, 1033076), (424, 638363), (443, 610984), (524, 516538), (583, 464264), (886, 305492), (1048, 258269), (1166, 232132), (1441, 187832), (1772, 152746), (2332, 116066), (2882, 93916), (3544, 76373), (4664, 58033), (4873, 55544), (5764, 46958), (6943, 38984), (9746, 27772), (11528, 23479), (13886, 19492)]