1829874592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{628391}}^1$

素因数の和:628421

約数の個数: 48

約数和(自身を含む): 4433933952

約数和(自身を除く): 2604059360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 628391, 1256782, 2513564, 4398737, 5027128, 8169083, 8797474, 10054256, 16338166, 17594948, 20108512, 32676332, 35189896, 57183581, 65352664, 70379792, 114367162, 130705328, 140759584, 228734324, 261410656, 457468648, 914937296, 1829874592]

約数ペア:

[(1, 1829874592), (2, 914937296), (4, 457468648), (7, 261410656), (8, 228734324), (13, 140759584), (14, 130705328), (16, 114367162), (26, 70379792), (28, 65352664), (32, 57183581), (52, 35189896), (56, 32676332), (91, 20108512), (104, 17594948), (112, 16338166), (182, 10054256), (208, 8797474), (224, 8169083), (364, 5027128), (416, 4398737), (728, 2513564), (1456, 1256782), (2912, 628391)]