310016216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{17401}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 620207280

約数和(自身を除く): 310191064

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17401, 17816, 34802, 69604, 139208, 295817, 591634, 1183268, 2279531, 2366536, 4559062, 9118124, 18236248, 38752027, 77504054, 155008108, 310016216]

約数ペア:

[(1, 310016216), (2, 155008108), (4, 77504054), (8, 38752027), (17, 18236248), (34, 9118124), (68, 4559062), (131, 2366536), (136, 2279531), (262, 1183268), (524, 591634), (1048, 295817), (2227, 139208), (4454, 69604), (8908, 34802), (17401, 17816)]