631347008

素因数分解:

$2^6\times {\mathrm{2473}}^1\times {\mathrm{3989}}^1$

素因数の和:6474

約数の個数: 28

約数和(自身を含む): 1253650020

約数和(自身を除く): 622303012

約数列:

[1, 2, 4, 8, 16, 32, 64, 2473, 3989, 4946, 7978, 9892, 15956, 19784, 31912, 39568, 63824, 79136, 127648, 158272, 255296, 9864797, 19729594, 39459188, 78918376, 157836752, 315673504, 631347008]

約数ペア:

[(1, 631347008), (2, 315673504), (4, 157836752), (8, 78918376), (16, 39459188), (32, 19729594), (64, 9864797), (2473, 255296), (3989, 158272), (4946, 127648), (7978, 79136), (9892, 63824), (15956, 39568), (19784, 31912)]