1387335936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{258061}}^1$

素因数の和:258087

約数の個数: 72

約数和(自身を含む): 4219829824

約数和(自身を除く): 2832493888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 258061, 516122, 774183, 1032244, 1548366, 1806427, 2064488, 3096732, 3612854, 4128976, 5419281, 6193464, 7225708, 8257952, 10838562, 12386928, 14451416, 16515904, 21677124, 24773856, 28902832, 33031808, 43354248, 49547712, 57805664, 66063616, 86708496, 99095424, 115611328, 173416992, 198190848, 231222656, 346833984, 462445312, 693667968, 1387335936]

約数ペア:

[(1, 1387335936), (2, 693667968), (3, 462445312), (4, 346833984), (6, 231222656), (7, 198190848), (8, 173416992), (12, 115611328), (14, 99095424), (16, 86708496), (21, 66063616), (24, 57805664), (28, 49547712), (32, 43354248), (42, 33031808), (48, 28902832), (56, 24773856), (64, 21677124), (84, 16515904), (96, 14451416), (112, 12386928), (128, 10838562), (168, 8257952), (192, 7225708), (224, 6193464), (256, 5419281), (336, 4128976), (384, 3612854), (448, 3096732), (672, 2064488), (768, 1806427), (896, 1548366), (1344, 1032244), (1792, 774183), (2688, 516122), (5376, 258061)]