1323552680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1946401}}^1$

素因数の和:1946429

約数の個数: 32

約数和(自身を含む): 3153171240

約数和(自身を除く): 1829618560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1946401, 3892802, 7785604, 9732005, 15571208, 19464010, 33088817, 38928020, 66177634, 77856040, 132355268, 165444085, 264710536, 330888170, 661776340, 1323552680]

約数ペア:

[(1, 1323552680), (2, 661776340), (4, 330888170), (5, 264710536), (8, 165444085), (10, 132355268), (17, 77856040), (20, 66177634), (34, 38928020), (40, 33088817), (68, 19464010), (85, 15571208), (136, 9732005), (170, 7785604), (340, 3892802), (680, 1946401)]