426545768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 901238400

約数和(自身を除く): 474692632

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 269, 296, 407, 487, 538, 814, 974, 1076, 1628, 1948, 2152, 2959, 3256, 3896, 5357, 5918, 9953, 10714, 11836, 18019, 19906, 21428, 23672, 36038, 39812, 42856, 72076, 79624, 109483, 131003, 144152, 198209, 218966, 262006, 396418, 437932, 524012, 792836, 875864, 1048024, 1441033, 1585672, 2882066, 4847111, 5764132, 9694222, 11528264, 19388444, 38776888, 53318221, 106636442, 213272884, 426545768]

約数ペア:

[(1, 426545768), (2, 213272884), (4, 106636442), (8, 53318221), (11, 38776888), (22, 19388444), (37, 11528264), (44, 9694222), (74, 5764132), (88, 4847111), (148, 2882066), (269, 1585672), (296, 1441033), (407, 1048024), (487, 875864), (538, 792836), (814, 524012), (974, 437932), (1076, 396418), (1628, 262006), (1948, 218966), (2152, 198209), (2959, 144152), (3256, 131003), (3896, 109483), (5357, 79624), (5918, 72076), (9953, 42856), (10714, 39812), (11836, 36038), (18019, 23672), (19906, 21428)]