291229223916

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1879}}^1\times {\mathrm{33203}}^1$

素因数の和:35478

約数の個数: 48

約数和(自身を含む): 681664838400

約数和(自身を除く): 390435614484

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 1879, 2334, 3758, 4668, 5637, 7516, 11274, 22548, 33203, 66406, 99609, 132812, 199218, 398436, 730931, 1461862, 2192793, 2923724, 4385586, 8771172, 12915967, 25831934, 38747901, 51663868, 62388437, 77495802, 124776874, 154991604, 187165311, 249553748, 374330622, 748661244, 24269101993, 48538203986, 72807305979, 97076407972, 145614611958, 291229223916]

約数ペア:

[(1, 291229223916), (2, 145614611958), (3, 97076407972), (4, 72807305979), (6, 48538203986), (12, 24269101993), (389, 748661244), (778, 374330622), (1167, 249553748), (1556, 187165311), (1879, 154991604), (2334, 124776874), (3758, 77495802), (4668, 62388437), (5637, 51663868), (7516, 38747901), (11274, 25831934), (22548, 12915967), (33203, 8771172), (66406, 4385586), (99609, 2923724), (132812, 2192793), (199218, 1461862), (398436, 730931)]