812492733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 1279918080

約数和(自身を除く): 467425347

約数列:

[1, 3, 13, 23, 31, 39, 61, 69, 93, 183, 299, 403, 479, 713, 793, 897, 1209, 1403, 1437, 1891, 2139, 2379, 4209, 5673, 6227, 9269, 11017, 14849, 18239, 18681, 24583, 27807, 29219, 33051, 43493, 44547, 54717, 73749, 87657, 130479, 143221, 193037, 341527, 379847, 429663, 565409, 579111, 672037, 905789, 1024581, 1139541, 1696227, 2016111, 2717367, 4439851, 8736481, 11775257, 13319553, 20833147, 26209443, 35325771, 62499441, 270830911, 812492733]

約数ペア:

[(1, 812492733), (3, 270830911), (13, 62499441), (23, 35325771), (31, 26209443), (39, 20833147), (61, 13319553), (69, 11775257), (93, 8736481), (183, 4439851), (299, 2717367), (403, 2016111), (479, 1696227), (713, 1139541), (793, 1024581), (897, 905789), (1209, 672037), (1403, 579111), (1437, 565409), (1891, 429663), (2139, 379847), (2379, 341527), (4209, 193037), (5673, 143221), (6227, 130479), (9269, 87657), (11017, 73749), (14849, 54717), (18239, 44547), (18681, 43493), (24583, 33051), (27807, 29219)]