890496576

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49871}}^1$

素因数の和:49920

約数の個数: 84

約数和(自身を含む): 2634837504

約数和(自身を除く): 1744340928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 49871, 99742, 149613, 199484, 299226, 398968, 448839, 598452, 797936, 897678, 1196904, 1546001, 1595872, 1795356, 2393808, 3092002, 3191744, 3590712, 4638003, 4787616, 6184004, 7181424, 9276006, 9575232, 12368008, 13914009, 14362848, 18552012, 24736016, 27828018, 28725696, 37104024, 49472032, 55656036, 74208048, 98944064, 111312072, 148416096, 222624144, 296832192, 445248288, 890496576]

約数ペア:

[(1, 890496576), (2, 445248288), (3, 296832192), (4, 222624144), (6, 148416096), (8, 111312072), (9, 98944064), (12, 74208048), (16, 55656036), (18, 49472032), (24, 37104024), (31, 28725696), (32, 27828018), (36, 24736016), (48, 18552012), (62, 14362848), (64, 13914009), (72, 12368008), (93, 9575232), (96, 9276006), (124, 7181424), (144, 6184004), (186, 4787616), (192, 4638003), (248, 3590712), (279, 3191744), (288, 3092002), (372, 2393808), (496, 1795356), (558, 1595872), (576, 1546001), (744, 1196904), (992, 897678), (1116, 797936), (1488, 598452), (1984, 448839), (2232, 398968), (2976, 299226), (4464, 199484), (5952, 149613), (8928, 99742), (17856, 49871)]