855469056

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 176

約数和(自身を含む): 2538411008

約数和(自身を除く): 1682941952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 691, 744, 768, 806, 832, 992, 1024, 1209, 1248, 1382, 1488, 1536, 1612, 1664, 1984, 2073, 2418, 2496, 2764, 2976, 3072, 3224, 3328, 3968, 4146, 4836, 4992, 5528, 5952, 6448, 6656, 7936, 8292, 8983, 9672, 9984, 11056, 11904, 12896, 13312, 15872, 16584, 17966, 19344, 19968, 21421, 22112, 23808, 25792, 26949, 31744, 33168, 35932, 38688, 39936, 42842, 44224, 47616, 51584, 53898, 64263, 66336, 71864, 77376, 85684, 88448, 95232, 103168, 107796, 128526, 132672, 143728, 154752, 171368, 176896, 206336, 215592, 257052, 265344, 278473, 287456, 309504, 342736, 353792, 412672, 431184, 514104, 530688, 556946, 574912, 619008, 685472, 707584, 835419, 862368, 1028208, 1061376, 1113892, 1149824, 1238016, 1370944, 1670838, 1724736, 2056416, 2122752, 2227784, 2299648, 2741888, 3341676, 3449472, 4112832, 4455568, 4599296, 5483776, 6683352, 6898944, 8225664, 8911136, 9198592, 10967552, 13366704, 13797888, 16451328, 17822272, 21935104, 26733408, 27595776, 32902656, 35644544, 53466816, 65805312, 71289088, 106933632, 142578176, 213867264, 285156352, 427734528, 855469056]

約数ペア:

[(1, 855469056), (2, 427734528), (3, 285156352), (4, 213867264), (6, 142578176), (8, 106933632), (12, 71289088), (13, 65805312), (16, 53466816), (24, 35644544), (26, 32902656), (31, 27595776), (32, 26733408), (39, 21935104), (48, 17822272), (52, 16451328), (62, 13797888), (64, 13366704), (78, 10967552), (93, 9198592), (96, 8911136), (104, 8225664), (124, 6898944), (128, 6683352), (156, 5483776), (186, 4599296), (192, 4455568), (208, 4112832), (248, 3449472), (256, 3341676), (312, 2741888), (372, 2299648), (384, 2227784), (403, 2122752), (416, 2056416), (496, 1724736), (512, 1670838), (624, 1370944), (691, 1238016), (744, 1149824), (768, 1113892), (806, 1061376), (832, 1028208), (992, 862368), (1024, 835419), (1209, 707584), (1248, 685472), (1382, 619008), (1488, 574912), (1536, 556946), (1612, 530688), (1664, 514104), (1984, 431184), (2073, 412672), (2418, 353792), (2496, 342736), (2764, 309504), (2976, 287456), (3072, 278473), (3224, 265344), (3328, 257052), (3968, 215592), (4146, 206336), (4836, 176896), (4992, 171368), (5528, 154752), (5952, 143728), (6448, 132672), (6656, 128526), (7936, 107796), (8292, 103168), (8983, 95232), (9672, 88448), (9984, 85684), (11056, 77376), (11904, 71864), (12896, 66336), (13312, 64263), (15872, 53898), (16584, 51584), (17966, 47616), (19344, 44224), (19968, 42842), (21421, 39936), (22112, 38688), (23808, 35932), (25792, 33168), (26949, 31744)]