1330759527244

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1\times {\mathrm{255019}}^1$

素因数の和:256078

約数の個数: 48

約数和(自身を含む): 2676510385920

約数和(自身を除く): 1345750858676

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 821, 908, 1589, 1642, 3178, 3284, 5747, 6356, 11494, 22988, 186367, 255019, 372734, 510038, 745468, 1020076, 1304569, 1785133, 2609138, 3570266, 5218276, 7140532, 57889313, 115778626, 209370599, 231557252, 405225191, 418741198, 810450382, 837482396, 1465594193, 1620900764, 2931188386, 5862376772, 47527125973, 95054251946, 190108503892, 332689881811, 665379763622, 1330759527244]

約数ペア:

[(1, 1330759527244), (2, 665379763622), (4, 332689881811), (7, 190108503892), (14, 95054251946), (28, 47527125973), (227, 5862376772), (454, 2931188386), (821, 1620900764), (908, 1465594193), (1589, 837482396), (1642, 810450382), (3178, 418741198), (3284, 405225191), (5747, 231557252), (6356, 209370599), (11494, 115778626), (22988, 57889313), (186367, 7140532), (255019, 5218276), (372734, 3570266), (510038, 2609138), (745468, 1785133), (1020076, 1304569)]