17257345784

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1\times {\mathrm{2213}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 37314224640

約数和(自身を除く): 20056878856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1063, 1834, 2126, 2213, 3668, 4252, 4426, 7336, 7441, 8504, 8852, 14882, 15491, 17704, 29764, 30982, 59528, 61964, 123928, 139253, 278506, 289903, 557012, 579806, 974771, 1114024, 1159612, 1949542, 2029321, 2319224, 2352419, 3899084, 4058642, 4704838, 7798168, 8117284, 9409676, 16234568, 16466933, 18819352, 32933866, 65867732, 131735464, 308166889, 616333778, 1232667556, 2157168223, 2465335112, 4314336446, 8628672892, 17257345784]

約数ペア:

[(1, 17257345784), (2, 8628672892), (4, 4314336446), (7, 2465335112), (8, 2157168223), (14, 1232667556), (28, 616333778), (56, 308166889), (131, 131735464), (262, 65867732), (524, 32933866), (917, 18819352), (1048, 16466933), (1063, 16234568), (1834, 9409676), (2126, 8117284), (2213, 7798168), (3668, 4704838), (4252, 4058642), (4426, 3899084), (7336, 2352419), (7441, 2319224), (8504, 2029321), (8852, 1949542), (14882, 1159612), (15491, 1114024), (17704, 974771), (29764, 579806), (30982, 557012), (59528, 289903), (61964, 278506), (123928, 139253)]