281970936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{100417}}^1$

素因数の和:100445

約数の個数: 64

約数和(自身を含む): 843511200

約数和(自身を除く): 561540264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 100417, 200834, 301251, 401668, 602502, 803336, 903753, 1205004, 1305421, 1807506, 2410008, 2610842, 2711259, 3615012, 3916263, 5221684, 5422518, 7230024, 7832526, 10443368, 10845036, 11748789, 15665052, 21690072, 23497578, 31330104, 35246367, 46995156, 70492734, 93990312, 140985468, 281970936]

約数ペア:

[(1, 281970936), (2, 140985468), (3, 93990312), (4, 70492734), (6, 46995156), (8, 35246367), (9, 31330104), (12, 23497578), (13, 21690072), (18, 15665052), (24, 11748789), (26, 10845036), (27, 10443368), (36, 7832526), (39, 7230024), (52, 5422518), (54, 5221684), (72, 3916263), (78, 3615012), (104, 2711259), (108, 2610842), (117, 2410008), (156, 1807506), (216, 1305421), (234, 1205004), (312, 903753), (351, 803336), (468, 602502), (702, 401668), (936, 301251), (1404, 200834), (2808, 100417)]