2389913904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151337}}^1$

素因数の和:151402

約数の個数: 80

約数和(自身を含む): 7206110208

約数和(自身を除く): 4816196304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 151337, 302674, 454011, 605348, 908022, 1059359, 1210696, 1816044, 2118718, 2421392, 3178077, 3632088, 4237436, 6356154, 7112839, 7264176, 8474872, 12712308, 14225678, 16949744, 21338517, 25424616, 28451356, 42677034, 49789873, 50849232, 56902712, 85354068, 99579746, 113805424, 149369619, 170708136, 199159492, 298739238, 341416272, 398318984, 597478476, 796637968, 1194956952, 2389913904]

約数ペア:

[(1, 2389913904), (2, 1194956952), (3, 796637968), (4, 597478476), (6, 398318984), (7, 341416272), (8, 298739238), (12, 199159492), (14, 170708136), (16, 149369619), (21, 113805424), (24, 99579746), (28, 85354068), (42, 56902712), (47, 50849232), (48, 49789873), (56, 42677034), (84, 28451356), (94, 25424616), (112, 21338517), (141, 16949744), (168, 14225678), (188, 12712308), (282, 8474872), (329, 7264176), (336, 7112839), (376, 6356154), (564, 4237436), (658, 3632088), (752, 3178077), (987, 2421392), (1128, 2118718), (1316, 1816044), (1974, 1210696), (2256, 1059359), (2632, 908022), (3948, 605348), (5264, 454011), (7896, 302674), (15792, 151337)]