473858944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1277}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 1021991040

約数和(自身を除く): 548132096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 223, 416, 446, 832, 892, 1277, 1664, 1784, 2554, 2899, 3568, 5108, 5798, 7136, 10216, 11596, 14272, 16601, 20432, 23192, 28544, 33202, 40864, 46384, 66404, 81728, 92768, 132808, 163456, 185536, 265616, 284771, 371072, 531232, 569542, 1062464, 1139084, 2124928, 2278168, 3702023, 4556336, 7404046, 9112672, 14808092, 18225344, 29616184, 36450688, 59232368, 118464736, 236929472, 473858944]

約数ペア:

[(1, 473858944), (2, 236929472), (4, 118464736), (8, 59232368), (13, 36450688), (16, 29616184), (26, 18225344), (32, 14808092), (52, 9112672), (64, 7404046), (104, 4556336), (128, 3702023), (208, 2278168), (223, 2124928), (416, 1139084), (446, 1062464), (832, 569542), (892, 531232), (1277, 371072), (1664, 284771), (1784, 265616), (2554, 185536), (2899, 163456), (3568, 132808), (5108, 92768), (5798, 81728), (7136, 66404), (10216, 46384), (11596, 40864), (14272, 33202), (16601, 28544), (20432, 23192)]