1228016688

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{81737}}^1$

素因数の和:82061

約数の個数: 40

約数和(自身を含む): 3182550768

約数和(自身を除く): 1954534080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 15024, 81737, 163474, 245211, 326948, 490422, 653896, 980844, 1307792, 1961688, 3923376, 25583681, 51167362, 76751043, 102334724, 153502086, 204669448, 307004172, 409338896, 614008344, 1228016688]

約数ペア:

[(1, 1228016688), (2, 614008344), (3, 409338896), (4, 307004172), (6, 204669448), (8, 153502086), (12, 102334724), (16, 76751043), (24, 51167362), (48, 25583681), (313, 3923376), (626, 1961688), (939, 1307792), (1252, 980844), (1878, 653896), (2504, 490422), (3756, 326948), (5008, 245211), (7512, 163474), (15024, 81737)]