2783649832

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{557}}^1\times {\mathrm{1423}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 5244307200

約数和(自身を除く): 2460657368

約数列:

[1, 2, 4, 8, 439, 557, 878, 1114, 1423, 1756, 2228, 2846, 3512, 4456, 5692, 11384, 244523, 489046, 624697, 792611, 978092, 1249394, 1585222, 1956184, 2498788, 3170444, 4997576, 6340888, 347956229, 695912458, 1391824916, 2783649832]

約数ペア:

[(1, 2783649832), (2, 1391824916), (4, 695912458), (8, 347956229), (439, 6340888), (557, 4997576), (878, 3170444), (1114, 2498788), (1423, 1956184), (1756, 1585222), (2228, 1249394), (2846, 978092), (3512, 792611), (4456, 624697), (5692, 489046), (11384, 244523)]