259005824

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 648454800

約数和(自身を除く): 389448976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1936, 2389, 2464, 3388, 3872, 4778, 4928, 6776, 7744, 9556, 9856, 13552, 15488, 16723, 19112, 26279, 27104, 33446, 38224, 52558, 54208, 66892, 76448, 105116, 108416, 133784, 152896, 183953, 210232, 267568, 289069, 305792, 367906, 420464, 535136, 578138, 735812, 840928, 1070272, 1156276, 1471624, 1681856, 2023483, 2140544, 2312552, 2943248, 3363712, 4046966, 4625104, 5886496, 8093932, 9250208, 11772992, 16187864, 18500416, 23545984, 32375728, 37000832, 64751456, 129502912, 259005824]

約数ペア:

[(1, 259005824), (2, 129502912), (4, 64751456), (7, 37000832), (8, 32375728), (11, 23545984), (14, 18500416), (16, 16187864), (22, 11772992), (28, 9250208), (32, 8093932), (44, 5886496), (56, 4625104), (64, 4046966), (77, 3363712), (88, 2943248), (112, 2312552), (121, 2140544), (128, 2023483), (154, 1681856), (176, 1471624), (224, 1156276), (242, 1070272), (308, 840928), (352, 735812), (448, 578138), (484, 535136), (616, 420464), (704, 367906), (847, 305792), (896, 289069), (968, 267568), (1232, 210232), (1408, 183953), (1694, 152896), (1936, 133784), (2389, 108416), (2464, 105116), (3388, 76448), (3872, 66892), (4778, 54208), (4928, 52558), (6776, 38224), (7744, 33446), (9556, 27104), (9856, 26279), (13552, 19112), (15488, 16723)]