486550208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2101

約数の個数: 56

約数和(自身を含む): 1005010944

約数和(自身を除く): 518460736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1931, 1984, 2032, 3862, 3937, 4064, 7724, 7874, 8128, 15448, 15748, 30896, 31496, 59861, 61792, 62992, 119722, 123584, 125984, 239444, 245237, 251968, 478888, 490474, 957776, 980948, 1915552, 1961896, 3831104, 3923792, 7602347, 7847584, 15204694, 15695168, 30409388, 60818776, 121637552, 243275104, 486550208]

約数ペア:

[(1, 486550208), (2, 243275104), (4, 121637552), (8, 60818776), (16, 30409388), (31, 15695168), (32, 15204694), (62, 7847584), (64, 7602347), (124, 3923792), (127, 3831104), (248, 1961896), (254, 1915552), (496, 980948), (508, 957776), (992, 490474), (1016, 478888), (1931, 251968), (1984, 245237), (2032, 239444), (3862, 125984), (3937, 123584), (4064, 119722), (7724, 62992), (7874, 61792), (8128, 59861), (15448, 31496), (15748, 30896)]