8076456

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 14603544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 269, 278, 417, 538, 556, 807, 834, 1076, 1112, 1251, 1614, 1668, 2152, 2421, 2502, 3228, 3336, 3753, 4842, 5004, 6456, 7263, 7506, 9684, 10008, 14526, 15012, 19368, 29052, 30024, 37391, 58104, 74782, 112173, 149564, 224346, 299128, 336519, 448692, 673038, 897384, 1009557, 1346076, 2019114, 2692152, 4038228, 8076456]

約数ペア:

[(1, 8076456), (2, 4038228), (3, 2692152), (4, 2019114), (6, 1346076), (8, 1009557), (9, 897384), (12, 673038), (18, 448692), (24, 336519), (27, 299128), (36, 224346), (54, 149564), (72, 112173), (108, 74782), (139, 58104), (216, 37391), (269, 30024), (278, 29052), (417, 19368), (538, 15012), (556, 14526), (807, 10008), (834, 9684), (1076, 7506), (1112, 7263), (1251, 6456), (1614, 5004), (1668, 4842), (2152, 3753), (2421, 3336), (2502, 3228)]