470989848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2803511}}^1$

素因数の和:2803527

約数の個数: 32

約数和(自身を含む): 1345685760

約数和(自身を除く): 874695912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2803511, 5607022, 8410533, 11214044, 16821066, 19624577, 22428088, 33642132, 39249154, 58873731, 67284264, 78498308, 117747462, 156996616, 235494924, 470989848]

約数ペア:

[(1, 470989848), (2, 235494924), (3, 156996616), (4, 117747462), (6, 78498308), (7, 67284264), (8, 58873731), (12, 39249154), (14, 33642132), (21, 22428088), (24, 19624577), (28, 16821066), (42, 11214044), (56, 8410533), (84, 5607022), (168, 2803511)]