1618998912

素因数分解:

$2^7\times 3^2\times {\mathrm{113}}^1\times {\mathrm{12437}}^1$

素因数の和:12570

約数の個数: 96

約数和(自身を含む): 4700444580

約数和(自身を除く): 3081445668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 288, 339, 384, 452, 576, 678, 904, 1017, 1152, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 7232, 8136, 10848, 12437, 14464, 16272, 21696, 24874, 32544, 37311, 43392, 49748, 65088, 74622, 99496, 111933, 130176, 149244, 198992, 223866, 298488, 397984, 447732, 596976, 795968, 895464, 1193952, 1405381, 1591936, 1790928, 2387904, 2810762, 3581856, 4216143, 4775808, 5621524, 7163712, 8432286, 11243048, 12648429, 14327424, 16864572, 22486096, 25296858, 33729144, 44972192, 50593716, 67458288, 89944384, 101187432, 134916576, 179888768, 202374864, 269833152, 404749728, 539666304, 809499456, 1618998912]

約数ペア:

[(1, 1618998912), (2, 809499456), (3, 539666304), (4, 404749728), (6, 269833152), (8, 202374864), (9, 179888768), (12, 134916576), (16, 101187432), (18, 89944384), (24, 67458288), (32, 50593716), (36, 44972192), (48, 33729144), (64, 25296858), (72, 22486096), (96, 16864572), (113, 14327424), (128, 12648429), (144, 11243048), (192, 8432286), (226, 7163712), (288, 5621524), (339, 4775808), (384, 4216143), (452, 3581856), (576, 2810762), (678, 2387904), (904, 1790928), (1017, 1591936), (1152, 1405381), (1356, 1193952), (1808, 895464), (2034, 795968), (2712, 596976), (3616, 447732), (4068, 397984), (5424, 298488), (7232, 223866), (8136, 198992), (10848, 149244), (12437, 130176), (14464, 111933), (16272, 99496), (21696, 74622), (24874, 65088), (32544, 49748), (37311, 43392)]