246481472

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 499262400

約数和(自身を除く): 252780928

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 139, 206, 269, 278, 412, 538, 556, 824, 1076, 1112, 1648, 2152, 2224, 3296, 4304, 4448, 6592, 8608, 8896, 14317, 17216, 27707, 28634, 37391, 55414, 57268, 74782, 110828, 114536, 149564, 221656, 229072, 299128, 443312, 458144, 598256, 886624, 916288, 1196512, 1773248, 2393024, 3851273, 7702546, 15405092, 30810184, 61620368, 123240736, 246481472]

約数ペア:

[(1, 246481472), (2, 123240736), (4, 61620368), (8, 30810184), (16, 15405092), (32, 7702546), (64, 3851273), (103, 2393024), (139, 1773248), (206, 1196512), (269, 916288), (278, 886624), (412, 598256), (538, 458144), (556, 443312), (824, 299128), (1076, 229072), (1112, 221656), (1648, 149564), (2152, 114536), (2224, 110828), (3296, 74782), (4304, 57268), (4448, 55414), (6592, 37391), (8608, 28634), (8896, 27707), (14317, 17216)]