228975424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 473147136

約数和(自身を除く): 244171712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 496, 524, 881, 992, 1048, 1762, 1984, 2096, 3524, 4061, 4192, 7048, 8122, 8384, 14096, 16244, 27311, 28192, 32488, 54622, 56384, 64976, 109244, 115411, 129952, 218488, 230822, 259904, 436976, 461644, 873952, 923288, 1747904, 1846576, 3577741, 3693152, 7155482, 7386304, 14310964, 28621928, 57243856, 114487712, 228975424]

約数ペア:

[(1, 228975424), (2, 114487712), (4, 57243856), (8, 28621928), (16, 14310964), (31, 7386304), (32, 7155482), (62, 3693152), (64, 3577741), (124, 1846576), (131, 1747904), (248, 923288), (262, 873952), (496, 461644), (524, 436976), (881, 259904), (992, 230822), (1048, 218488), (1762, 129952), (1984, 115411), (2096, 109244), (3524, 64976), (4061, 56384), (4192, 54622), (7048, 32488), (8122, 28192), (8384, 27311), (14096, 16244)]