349775128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{15767}}^1$

素因数の和:15879

約数の個数: 32

約数和(自身を含む): 681177600

約数和(自身を除く): 331402472

約数列:

[1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 2773, 5546, 11092, 15767, 22184, 31534, 63068, 126136, 741049, 930253, 1482098, 1860506, 2964196, 3721012, 5928392, 7442024, 43721891, 87443782, 174887564, 349775128]

約数ペア:

[(1, 349775128), (2, 174887564), (4, 87443782), (8, 43721891), (47, 7442024), (59, 5928392), (94, 3721012), (118, 2964196), (188, 1860506), (236, 1482098), (376, 930253), (472, 741049), (2773, 126136), (5546, 63068), (11092, 31534), (15767, 22184)]