646632492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{4339}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 1647811200

約数和(自身を除く): 1001178708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1129, 2258, 3387, 4339, 4516, 6774, 8678, 12419, 13017, 13548, 17356, 24838, 26034, 37257, 47729, 49676, 52068, 74514, 95458, 143187, 149028, 190916, 286374, 572748, 4898731, 9797462, 14696193, 19594924, 29392386, 53886041, 58784772, 107772082, 161658123, 215544164, 323316246, 646632492]

約数ペア:

[(1, 646632492), (2, 323316246), (3, 215544164), (4, 161658123), (6, 107772082), (11, 58784772), (12, 53886041), (22, 29392386), (33, 19594924), (44, 14696193), (66, 9797462), (132, 4898731), (1129, 572748), (2258, 286374), (3387, 190916), (4339, 149028), (4516, 143187), (6774, 95458), (8678, 74514), (12419, 52068), (13017, 49676), (13548, 47729), (17356, 37257), (24838, 26034)]