804966864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75883}}^1$

素因数の和:75924

約数の個数: 80

約数和(自身を含む): 2371223232

約数和(自身を除く): 1566256368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 75883, 151766, 227649, 303532, 455298, 607064, 910596, 986479, 1214128, 1290011, 1821192, 1972958, 2580022, 2959437, 3642384, 3870033, 3945916, 5160044, 5918874, 7740066, 7891832, 10320088, 11837748, 15480132, 15783664, 16770143, 20640176, 23675496, 30960264, 33540286, 47350992, 50310429, 61920528, 67080572, 100620858, 134161144, 201241716, 268322288, 402483432, 804966864]

約数ペア:

[(1, 804966864), (2, 402483432), (3, 268322288), (4, 201241716), (6, 134161144), (8, 100620858), (12, 67080572), (13, 61920528), (16, 50310429), (17, 47350992), (24, 33540286), (26, 30960264), (34, 23675496), (39, 20640176), (48, 16770143), (51, 15783664), (52, 15480132), (68, 11837748), (78, 10320088), (102, 7891832), (104, 7740066), (136, 5918874), (156, 5160044), (204, 3945916), (208, 3870033), (221, 3642384), (272, 2959437), (312, 2580022), (408, 1972958), (442, 1821192), (624, 1290011), (663, 1214128), (816, 986479), (884, 910596), (1326, 607064), (1768, 455298), (2652, 303532), (3536, 227649), (5304, 151766), (10608, 75883)]