1009071712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 2236671360

約数和(自身を除く): 1227599648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 163, 172, 176, 326, 344, 352, 409, 473, 652, 688, 818, 946, 1304, 1376, 1636, 1793, 1892, 2608, 3272, 3586, 3784, 4499, 5216, 6544, 7009, 7172, 7568, 8998, 13088, 14018, 14344, 15136, 17587, 17996, 28036, 28688, 35174, 35992, 56072, 57376, 66667, 70348, 71984, 77099, 112144, 133334, 140696, 143968, 154198, 193457, 224288, 266668, 281392, 308396, 386914, 533336, 562784, 616792, 733337, 773828, 1066672, 1233584, 1466674, 1547656, 2133344, 2467168, 2866681, 2933348, 3095312, 5733362, 5866696, 6190624, 11466724, 11733392, 22933448, 23466784, 31533491, 45866896, 63066982, 91733792, 126133964, 252267928, 504535856, 1009071712]

約数ペア:

[(1, 1009071712), (2, 504535856), (4, 252267928), (8, 126133964), (11, 91733792), (16, 63066982), (22, 45866896), (32, 31533491), (43, 23466784), (44, 22933448), (86, 11733392), (88, 11466724), (163, 6190624), (172, 5866696), (176, 5733362), (326, 3095312), (344, 2933348), (352, 2866681), (409, 2467168), (473, 2133344), (652, 1547656), (688, 1466674), (818, 1233584), (946, 1066672), (1304, 773828), (1376, 733337), (1636, 616792), (1793, 562784), (1892, 533336), (2608, 386914), (3272, 308396), (3586, 281392), (3784, 266668), (4499, 224288), (5216, 193457), (6544, 154198), (7009, 143968), (7172, 140696), (7568, 133334), (8998, 112144), (13088, 77099), (14018, 71984), (14344, 70348), (15136, 66667), (17587, 57376), (17996, 56072), (28036, 35992), (28688, 35174)]