1261892436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{26683}}^1$

素因数の和:27260

約数の個数: 48

約数和(自身を含む): 3371149824

約数和(自身を除く): 2109257388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 3378, 3941, 6756, 7882, 11823, 15764, 23646, 26683, 47292, 53366, 80049, 106732, 160098, 186781, 320196, 373562, 560343, 747124, 1120686, 2241372, 15022529, 30045058, 45067587, 60090116, 90135174, 105157703, 180270348, 210315406, 315473109, 420630812, 630946218, 1261892436]

約数ペア:

[(1, 1261892436), (2, 630946218), (3, 420630812), (4, 315473109), (6, 210315406), (7, 180270348), (12, 105157703), (14, 90135174), (21, 60090116), (28, 45067587), (42, 30045058), (84, 15022529), (563, 2241372), (1126, 1120686), (1689, 747124), (2252, 560343), (3378, 373562), (3941, 320196), (6756, 186781), (7882, 160098), (11823, 106732), (15764, 80049), (23646, 53366), (26683, 47292)]