2608048768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2087}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 5605528320

約数和(自身を除く): 2997479552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 751, 832, 1502, 1664, 2087, 3004, 4174, 6008, 8348, 9763, 12016, 16696, 19526, 24032, 27131, 33392, 39052, 48064, 54262, 66784, 78104, 96128, 108524, 133568, 156208, 217048, 267136, 312416, 434096, 624832, 868192, 1249664, 1567337, 1736384, 3134674, 3472768, 6269348, 12538696, 20375381, 25077392, 40750762, 50154784, 81501524, 100309568, 163003048, 200619136, 326006096, 652012192, 1304024384, 2608048768]

約数ペア:

[(1, 2608048768), (2, 1304024384), (4, 652012192), (8, 326006096), (13, 200619136), (16, 163003048), (26, 100309568), (32, 81501524), (52, 50154784), (64, 40750762), (104, 25077392), (128, 20375381), (208, 12538696), (416, 6269348), (751, 3472768), (832, 3134674), (1502, 1736384), (1664, 1567337), (2087, 1249664), (3004, 868192), (4174, 624832), (6008, 434096), (8348, 312416), (9763, 267136), (12016, 217048), (16696, 156208), (19526, 133568), (24032, 108524), (27131, 96128), (33392, 78104), (39052, 66784), (48064, 54262)]