855016704

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12024

約数の個数: 108

約数和(自身を含む): 2544959872

約数和(自身を除く): 1689943168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 11971, 17856, 23808, 23942, 35712, 35913, 47884, 71424, 71826, 95768, 107739, 143652, 191536, 215478, 287304, 371101, 383072, 430956, 574608, 742202, 766144, 861912, 1113303, 1149216, 1484404, 1532288, 1723824, 2226606, 2298432, 2968808, 3064576, 3339909, 3447648, 4453212, 4596864, 5937616, 6679818, 6895296, 8906424, 9193728, 11875232, 13359636, 13790592, 17812848, 23750464, 26719272, 27581184, 35625696, 47500928, 53438544, 71251392, 95001856, 106877088, 142502784, 213754176, 285005568, 427508352, 855016704]

約数ペア:

[(1, 855016704), (2, 427508352), (3, 285005568), (4, 213754176), (6, 142502784), (8, 106877088), (9, 95001856), (12, 71251392), (16, 53438544), (18, 47500928), (24, 35625696), (31, 27581184), (32, 26719272), (36, 23750464), (48, 17812848), (62, 13790592), (64, 13359636), (72, 11875232), (93, 9193728), (96, 8906424), (124, 6895296), (128, 6679818), (144, 5937616), (186, 4596864), (192, 4453212), (248, 3447648), (256, 3339909), (279, 3064576), (288, 2968808), (372, 2298432), (384, 2226606), (496, 1723824), (558, 1532288), (576, 1484404), (744, 1149216), (768, 1113303), (992, 861912), (1116, 766144), (1152, 742202), (1488, 574608), (1984, 430956), (2232, 383072), (2304, 371101), (2976, 287304), (3968, 215478), (4464, 191536), (5952, 143652), (7936, 107739), (8928, 95768), (11904, 71826), (11971, 71424), (17856, 47884), (23808, 35913), (23942, 35712)]