432822740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134417}}^1$

素因数の和:134456

約数の個数: 48

約数和(自身を含む): 1083946752

約数和(自身を除く): 651124012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 134417, 268834, 537668, 672085, 940919, 1344170, 1881838, 2688340, 3091591, 3763676, 4704595, 6183182, 9409190, 12366364, 15457955, 18818380, 21641137, 30915910, 43282274, 61831820, 86564548, 108205685, 216411370, 432822740]

約数ペア:

[(1, 432822740), (2, 216411370), (4, 108205685), (5, 86564548), (7, 61831820), (10, 43282274), (14, 30915910), (20, 21641137), (23, 18818380), (28, 15457955), (35, 12366364), (46, 9409190), (70, 6183182), (92, 4704595), (115, 3763676), (140, 3091591), (161, 2688340), (230, 1881838), (322, 1344170), (460, 940919), (644, 672085), (805, 537668), (1610, 268834), (3220, 134417)]