20338799424

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{9311}}^1$

素因数の和:9724

約数の個数: 112

約数和(自身を含む): 55706320896

約数和(自身を除く): 35367521472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 367, 372, 496, 734, 744, 992, 1101, 1468, 1488, 1984, 2202, 2936, 2976, 4404, 5872, 5952, 8808, 9311, 11377, 11744, 17616, 18622, 22754, 23488, 27933, 34131, 35232, 37244, 45508, 55866, 68262, 70464, 74488, 91016, 111732, 136524, 148976, 182032, 223464, 273048, 288641, 297952, 364064, 446928, 546096, 577282, 595904, 728128, 865923, 893856, 1092192, 1154564, 1731846, 1787712, 2184384, 2309128, 3417137, 3463692, 4618256, 6834274, 6927384, 9236512, 10251411, 13668548, 13854768, 18473024, 20502822, 27337096, 27709536, 41005644, 54674192, 55419072, 82011288, 105931247, 109348384, 164022576, 211862494, 218696768, 317793741, 328045152, 423724988, 635587482, 656090304, 847449976, 1271174964, 1694899952, 2542349928, 3389799904, 5084699856, 6779599808, 10169399712, 20338799424]

約数ペア:

[(1, 20338799424), (2, 10169399712), (3, 6779599808), (4, 5084699856), (6, 3389799904), (8, 2542349928), (12, 1694899952), (16, 1271174964), (24, 847449976), (31, 656090304), (32, 635587482), (48, 423724988), (62, 328045152), (64, 317793741), (93, 218696768), (96, 211862494), (124, 164022576), (186, 109348384), (192, 105931247), (248, 82011288), (367, 55419072), (372, 54674192), (496, 41005644), (734, 27709536), (744, 27337096), (992, 20502822), (1101, 18473024), (1468, 13854768), (1488, 13668548), (1984, 10251411), (2202, 9236512), (2936, 6927384), (2976, 6834274), (4404, 4618256), (5872, 3463692), (5952, 3417137), (8808, 2309128), (9311, 2184384), (11377, 1787712), (11744, 1731846), (17616, 1154564), (18622, 1092192), (22754, 893856), (23488, 865923), (27933, 728128), (34131, 595904), (35232, 577282), (37244, 546096), (45508, 446928), (55866, 364064), (68262, 297952), (70464, 288641), (74488, 273048), (91016, 223464), (111732, 182032), (136524, 148976)]