2568832

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 6071040

約数和(自身を除く): 3502208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 61, 64, 94, 112, 122, 128, 188, 224, 244, 329, 376, 427, 448, 488, 658, 752, 854, 896, 976, 1316, 1504, 1708, 1952, 2632, 2867, 3008, 3416, 3904, 5264, 5734, 6016, 6832, 7808, 10528, 11468, 13664, 20069, 21056, 22936, 27328, 40138, 42112, 45872, 54656, 80276, 91744, 160552, 183488, 321104, 366976, 642208, 1284416, 2568832]

約数ペア:

[(1, 2568832), (2, 1284416), (4, 642208), (7, 366976), (8, 321104), (14, 183488), (16, 160552), (28, 91744), (32, 80276), (47, 54656), (56, 45872), (61, 42112), (64, 40138), (94, 27328), (112, 22936), (122, 21056), (128, 20069), (188, 13664), (224, 11468), (244, 10528), (329, 7808), (376, 6832), (427, 6016), (448, 5734), (488, 5264), (658, 3904), (752, 3416), (854, 3008), (896, 2867), (976, 2632), (1316, 1952), (1504, 1708)]