1440803572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{9239}}^1$

素因数の和:12255

約数の個数: 24

約数和(自身を含む): 2716560000

約数和(自身を除く): 1275756428

約数列:

[1, 2, 4, 13, 26, 52, 2999, 5998, 9239, 11996, 18478, 36956, 38987, 77974, 120107, 155948, 240214, 480428, 27707761, 55415522, 110831044, 360200893, 720401786, 1440803572]

約数ペア:

[(1, 1440803572), (2, 720401786), (4, 360200893), (13, 110831044), (26, 55415522), (52, 27707761), (2999, 480428), (5998, 240214), (9239, 155948), (11996, 120107), (18478, 77974), (36956, 38987)]