877978048

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4241

約数の個数: 56

約数和(自身を含む): 1804806144

約数和(自身を除く): 926828096

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 2272, 3008, 3337, 4111, 4544, 6674, 8222, 13348, 16444, 26696, 32888, 53392, 65776, 106784, 131552, 193217, 213568, 263104, 291881, 386434, 583762, 772868, 1167524, 1545736, 2335048, 3091472, 4670096, 6182944, 9340192, 12365888, 13718407, 18680384, 27436814, 54873628, 109747256, 219494512, 438989024, 877978048]

約数ペア:

[(1, 877978048), (2, 438989024), (4, 219494512), (8, 109747256), (16, 54873628), (32, 27436814), (47, 18680384), (64, 13718407), (71, 12365888), (94, 9340192), (142, 6182944), (188, 4670096), (284, 3091472), (376, 2335048), (568, 1545736), (752, 1167524), (1136, 772868), (1504, 583762), (2272, 386434), (3008, 291881), (3337, 263104), (4111, 213568), (4544, 193217), (6674, 131552), (8222, 106784), (13348, 65776), (16444, 53392), (26696, 32888)]