5480454896

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{248389}}^1$

素因数の和:248601

約数の個数: 40

約数和(自身を含む): 12196942560

約数和(自身を除く): 6716487664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 248389, 496778, 993556, 1738723, 1987112, 3477446, 3974224, 6954892, 13909784, 27819568, 48932633, 97865266, 195730532, 342528431, 391461064, 685056862, 782922128, 1370113724, 2740227448, 5480454896]

約数ペア:

[(1, 5480454896), (2, 2740227448), (4, 1370113724), (7, 782922128), (8, 685056862), (14, 391461064), (16, 342528431), (28, 195730532), (56, 97865266), (112, 48932633), (197, 27819568), (394, 13909784), (788, 6954892), (1379, 3974224), (1576, 3477446), (2758, 1987112), (3152, 1738723), (5516, 993556), (11032, 496778), (22064, 248389)]