1330688744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2160209}}^1$

素因数の和:2160233

約数の個数: 32

約数和(自身を含む): 3110702400

約数和(自身を除く): 1780013656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2160209, 4320418, 8640836, 15121463, 17281672, 23762299, 30242926, 47524598, 60485852, 95049196, 120971704, 166336093, 190098392, 332672186, 665344372, 1330688744]

約数ペア:

[(1, 1330688744), (2, 665344372), (4, 332672186), (7, 190098392), (8, 166336093), (11, 120971704), (14, 95049196), (22, 60485852), (28, 47524598), (44, 30242926), (56, 23762299), (77, 17281672), (88, 15121463), (154, 8640836), (308, 4320418), (616, 2160209)]