297041888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 693463680

約数和(自身を除く): 396421792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 352, 416, 467, 556, 572, 934, 1112, 1144, 1529, 1807, 1868, 2224, 2288, 3058, 3614, 3736, 4448, 4576, 5137, 6071, 6116, 7228, 7472, 10274, 12142, 12232, 14456, 14944, 19877, 20548, 24284, 24464, 28912, 39754, 41096, 48568, 48928, 57824, 64913, 66781, 79508, 82192, 97136, 129826, 133562, 159016, 164384, 194272, 259652, 267124, 318032, 519304, 534248, 636064, 714043, 843869, 1038608, 1068496, 1428086, 1687738, 2077216, 2136992, 2856172, 3375476, 5712344, 6750952, 9282559, 11424688, 13501904, 18565118, 22849376, 27003808, 37130236, 74260472, 148520944, 297041888]

約数ペア:

[(1, 297041888), (2, 148520944), (4, 74260472), (8, 37130236), (11, 27003808), (13, 22849376), (16, 18565118), (22, 13501904), (26, 11424688), (32, 9282559), (44, 6750952), (52, 5712344), (88, 3375476), (104, 2856172), (139, 2136992), (143, 2077216), (176, 1687738), (208, 1428086), (278, 1068496), (286, 1038608), (352, 843869), (416, 714043), (467, 636064), (556, 534248), (572, 519304), (934, 318032), (1112, 267124), (1144, 259652), (1529, 194272), (1807, 164384), (1868, 159016), (2224, 133562), (2288, 129826), (3058, 97136), (3614, 82192), (3736, 79508), (4448, 66781), (4576, 64913), (5137, 57824), (6071, 48928), (6116, 48568), (7228, 41096), (7472, 39754), (10274, 28912), (12142, 24464), (12232, 24284), (14456, 20548), (14944, 19877)]