426778488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 1204968960

約数和(自身を除く): 778190472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 107, 124, 186, 214, 248, 279, 321, 372, 428, 558, 642, 744, 856, 963, 1116, 1284, 1787, 1926, 2232, 2568, 3317, 3574, 3852, 5361, 6634, 7148, 7704, 9951, 10722, 13268, 14296, 16083, 19902, 21444, 26536, 29853, 32166, 39804, 42888, 55397, 59706, 64332, 79608, 110794, 119412, 128664, 166191, 191209, 221588, 238824, 332382, 382418, 443176, 498573, 573627, 664764, 764836, 997146, 1147254, 1329528, 1529672, 1720881, 1994292, 2294508, 3441762, 3988584, 4589016, 5927479, 6883524, 11854958, 13767048, 17782437, 23709916, 35564874, 47419832, 53347311, 71129748, 106694622, 142259496, 213389244, 426778488]

約数ペア:

[(1, 426778488), (2, 213389244), (3, 142259496), (4, 106694622), (6, 71129748), (8, 53347311), (9, 47419832), (12, 35564874), (18, 23709916), (24, 17782437), (31, 13767048), (36, 11854958), (62, 6883524), (72, 5927479), (93, 4589016), (107, 3988584), (124, 3441762), (186, 2294508), (214, 1994292), (248, 1720881), (279, 1529672), (321, 1329528), (372, 1147254), (428, 997146), (558, 764836), (642, 664764), (744, 573627), (856, 498573), (963, 443176), (1116, 382418), (1284, 332382), (1787, 238824), (1926, 221588), (2232, 191209), (2568, 166191), (3317, 128664), (3574, 119412), (3852, 110794), (5361, 79608), (6634, 64332), (7148, 59706), (7704, 55397), (9951, 42888), (10722, 39804), (13268, 32166), (14296, 29853), (16083, 26536), (19902, 21444)]