1299265937584

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{1486139}}^1$

素因数の和:1486789

約数の個数: 40

約数和(自身を含む): 2546952676560

約数和(自身を除く): 1247686738976

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 541, 808, 1082, 1616, 2164, 4328, 8656, 54641, 109282, 218564, 437128, 874256, 1486139, 2972278, 5944556, 11889112, 23778224, 150100039, 300200078, 600400156, 804001199, 1200800312, 1608002398, 2401600624, 3216004796, 6432009592, 12864019184, 81204121099, 162408242198, 324816484396, 649632968792, 1299265937584]

約数ペア:

[(1, 1299265937584), (2, 649632968792), (4, 324816484396), (8, 162408242198), (16, 81204121099), (101, 12864019184), (202, 6432009592), (404, 3216004796), (541, 2401600624), (808, 1608002398), (1082, 1200800312), (1616, 804001199), (2164, 600400156), (4328, 300200078), (8656, 150100039), (54641, 23778224), (109282, 11889112), (218564, 5944556), (437128, 2972278), (874256, 1486139)]