326907216

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7253}}^1$

素因数の和:7580

約数の個数: 60

約数和(自身を含む): 917935668

約数和(自身を除く): 591028452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7253, 7512, 11268, 14506, 15024, 21759, 22536, 29012, 43518, 45072, 58024, 65277, 87036, 116048, 130554, 174072, 261108, 348144, 522216, 1044432, 2270189, 4540378, 6810567, 9080756, 13621134, 18161512, 20431701, 27242268, 36323024, 40863402, 54484536, 81726804, 108969072, 163453608, 326907216]

約数ペア:

[(1, 326907216), (2, 163453608), (3, 108969072), (4, 81726804), (6, 54484536), (8, 40863402), (9, 36323024), (12, 27242268), (16, 20431701), (18, 18161512), (24, 13621134), (36, 9080756), (48, 6810567), (72, 4540378), (144, 2270189), (313, 1044432), (626, 522216), (939, 348144), (1252, 261108), (1878, 174072), (2504, 130554), (2817, 116048), (3756, 87036), (5008, 65277), (5634, 58024), (7253, 45072), (7512, 43518), (11268, 29012), (14506, 22536), (15024, 21759)]