496134256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^2$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 1044763488

約数和(自身を除く): 548629232

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 197, 272, 376, 394, 752, 788, 799, 1576, 1598, 3152, 3196, 3349, 6392, 6698, 9259, 12784, 13396, 18518, 26792, 37036, 38809, 53584, 74072, 77618, 148144, 155236, 157403, 310472, 314806, 620944, 629612, 659753, 1259224, 1319506, 1824023, 2518448, 2639012, 3648046, 5278024, 7296092, 10556048, 14592184, 29184368, 31008391, 62016782, 124033564, 248067128, 496134256]

約数ペア:

[(1, 496134256), (2, 248067128), (4, 124033564), (8, 62016782), (16, 31008391), (17, 29184368), (34, 14592184), (47, 10556048), (68, 7296092), (94, 5278024), (136, 3648046), (188, 2639012), (197, 2518448), (272, 1824023), (376, 1319506), (394, 1259224), (752, 659753), (788, 629612), (799, 620944), (1576, 314806), (1598, 310472), (3152, 157403), (3196, 155236), (3349, 148144), (6392, 77618), (6698, 74072), (9259, 53584), (12784, 38809), (13396, 37036), (18518, 26792)]