1211614544

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 2733539328

約数和(自身を除く): 1521924784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 127, 206, 254, 412, 508, 721, 824, 827, 889, 1016, 1442, 1648, 1654, 1778, 2032, 2884, 3308, 3556, 5768, 5789, 6616, 7112, 11536, 11578, 13081, 13232, 14224, 23156, 26162, 46312, 52324, 85181, 91567, 92624, 104648, 105029, 170362, 183134, 209296, 210058, 340724, 366268, 420116, 596267, 681448, 732536, 735203, 840232, 1192534, 1362896, 1465072, 1470406, 1680464, 2385068, 2940812, 4770136, 5881624, 9540272, 10817987, 11763248, 21635974, 43271948, 75725909, 86543896, 151451818, 173087792, 302903636, 605807272, 1211614544]

約数ペア:

[(1, 1211614544), (2, 605807272), (4, 302903636), (7, 173087792), (8, 151451818), (14, 86543896), (16, 75725909), (28, 43271948), (56, 21635974), (103, 11763248), (112, 10817987), (127, 9540272), (206, 5881624), (254, 4770136), (412, 2940812), (508, 2385068), (721, 1680464), (824, 1470406), (827, 1465072), (889, 1362896), (1016, 1192534), (1442, 840232), (1648, 735203), (1654, 732536), (1778, 681448), (2032, 596267), (2884, 420116), (3308, 366268), (3556, 340724), (5768, 210058), (5789, 209296), (6616, 183134), (7112, 170362), (11536, 105029), (11578, 104648), (13081, 92624), (13232, 91567), (14224, 85181), (23156, 52324), (26162, 46312)]