636884664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2041297}}^1$

素因数の和:2041319

約数の個数: 32

約数和(自身を含む): 1714690320

約数和(自身を除く): 1077805656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2041297, 4082594, 6123891, 8165188, 12247782, 16330376, 24495564, 26536861, 48991128, 53073722, 79610583, 106147444, 159221166, 212294888, 318442332, 636884664]

約数ペア:

[(1, 636884664), (2, 318442332), (3, 212294888), (4, 159221166), (6, 106147444), (8, 79610583), (12, 53073722), (13, 48991128), (24, 26536861), (26, 24495564), (39, 16330376), (52, 12247782), (78, 8165188), (104, 6123891), (156, 4082594), (312, 2041297)]