966460431344

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{123021949}}^1$

素因数の和:123022448

約数の個数: 20

約数和(自身を含む): 1876330781400

約数和(自身を除く): 909870350056

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 123021949, 246043898, 492087796, 984175592, 1968351184, 60403776959, 120807553918, 241615107836, 483230215672, 966460431344]

約数ペア:

[(1, 966460431344), (2, 483230215672), (4, 241615107836), (8, 120807553918), (16, 60403776959), (491, 1968351184), (982, 984175592), (1964, 492087796), (3928, 246043898), (7856, 123021949)]