5137664

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 12165888

約数和(自身を除く): 7028224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 61, 64, 94, 112, 122, 128, 188, 224, 244, 256, 329, 376, 427, 448, 488, 658, 752, 854, 896, 976, 1316, 1504, 1708, 1792, 1952, 2632, 2867, 3008, 3416, 3904, 5264, 5734, 6016, 6832, 7808, 10528, 11468, 12032, 13664, 15616, 20069, 21056, 22936, 27328, 40138, 42112, 45872, 54656, 80276, 84224, 91744, 109312, 160552, 183488, 321104, 366976, 642208, 733952, 1284416, 2568832, 5137664]

約数ペア:

[(1, 5137664), (2, 2568832), (4, 1284416), (7, 733952), (8, 642208), (14, 366976), (16, 321104), (28, 183488), (32, 160552), (47, 109312), (56, 91744), (61, 84224), (64, 80276), (94, 54656), (112, 45872), (122, 42112), (128, 40138), (188, 27328), (224, 22936), (244, 21056), (256, 20069), (329, 15616), (376, 13664), (427, 12032), (448, 11468), (488, 10528), (658, 7808), (752, 6832), (854, 6016), (896, 5734), (976, 5264), (1316, 3904), (1504, 3416), (1708, 3008), (1792, 2867), (1952, 2632)]