401481400322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{183761}}^1$

素因数の和:184202

約数の個数: 32

約数和(自身を含む): 629789126400

約数和(自身を除く): 228307726078

約数列:

[1, 2, 29, 58, 139, 271, 278, 542, 4031, 7859, 8062, 15718, 37669, 75338, 183761, 367522, 1092401, 2184802, 5329069, 10658138, 25542779, 49799231, 51085558, 99598462, 740740591, 1444177699, 1481481182, 2888355398, 6922093109, 13844186218, 200740700161, 401481400322]

約数ペア:

[(1, 401481400322), (2, 200740700161), (29, 13844186218), (58, 6922093109), (139, 2888355398), (271, 1481481182), (278, 1444177699), (542, 740740591), (4031, 99598462), (7859, 51085558), (8062, 49799231), (15718, 25542779), (37669, 10658138), (75338, 5329069), (183761, 2184802), (367522, 1092401)]