676431988

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{7229}}^1$

素因数の和:7539

約数の個数: 24

約数和(自身を含む): 1199457000

約数和(自身を除く): 523025012

約数列:

[1, 2, 4, 149, 157, 298, 314, 596, 628, 7229, 14458, 23393, 28916, 46786, 93572, 1077121, 1134953, 2154242, 2269906, 4308484, 4539812, 169107997, 338215994, 676431988]

約数ペア:

[(1, 676431988), (2, 338215994), (4, 169107997), (149, 4539812), (157, 4308484), (298, 2269906), (314, 2154242), (596, 1134953), (628, 1077121), (7229, 93572), (14458, 46786), (23393, 28916)]