1415553664

素因数分解:

$2^7\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2087}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 3228716160

約数和(自身を除く): 1813162496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 757, 896, 1514, 2087, 3028, 4174, 5299, 6056, 8348, 10598, 12112, 14609, 16696, 21196, 24224, 29218, 33392, 42392, 48448, 58436, 66784, 84784, 96896, 116872, 133568, 169568, 233744, 267136, 339136, 467488, 678272, 934976, 1579859, 1869952, 3159718, 6319436, 11059013, 12638872, 22118026, 25277744, 44236052, 50555488, 88472104, 101110976, 176944208, 202221952, 353888416, 707776832, 1415553664]

約数ペア:

[(1, 1415553664), (2, 707776832), (4, 353888416), (7, 202221952), (8, 176944208), (14, 101110976), (16, 88472104), (28, 50555488), (32, 44236052), (56, 25277744), (64, 22118026), (112, 12638872), (128, 11059013), (224, 6319436), (448, 3159718), (757, 1869952), (896, 1579859), (1514, 934976), (2087, 678272), (3028, 467488), (4174, 339136), (5299, 267136), (6056, 233744), (8348, 169568), (10598, 133568), (12112, 116872), (14609, 96896), (16696, 84784), (21196, 66784), (24224, 58436), (29218, 48448), (33392, 42392)]