1240809471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 2014272000

約数和(自身を除く): 773462529

約数列:

[1, 3, 9, 11, 33, 59, 79, 99, 177, 237, 531, 649, 711, 869, 1947, 2607, 2689, 4661, 5841, 7821, 8067, 13983, 24201, 29579, 41949, 51271, 88737, 153813, 158651, 212431, 266211, 461439, 475953, 637293, 1427859, 1745161, 1911879, 2336741, 5235483, 7010223, 12533429, 15706449, 21030669, 37600287, 112800861, 137867719, 413603157, 1240809471]

約数ペア:

[(1, 1240809471), (3, 413603157), (9, 137867719), (11, 112800861), (33, 37600287), (59, 21030669), (79, 15706449), (99, 12533429), (177, 7010223), (237, 5235483), (531, 2336741), (649, 1911879), (711, 1745161), (869, 1427859), (1947, 637293), (2607, 475953), (2689, 461439), (4661, 266211), (5841, 212431), (7821, 158651), (8067, 153813), (13983, 88737), (24201, 51271), (29579, 41949)]