2549742912

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62347}}^1$

素因数の和:62436

約数の個数: 84

約数和(自身を含む): 7411431456

約数和(自身を除く): 4861688544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 62347, 124694, 187041, 249388, 374082, 498776, 561123, 748164, 997552, 1122246, 1496328, 1995104, 2244492, 2992656, 3990208, 4426637, 4488984, 5985312, 8853274, 8977968, 11970624, 13279911, 17706548, 17955936, 26559822, 35413096, 35911872, 39839733, 53119644, 70826192, 79679466, 106239288, 141652384, 159358932, 212478576, 283304768, 318717864, 424957152, 637435728, 849914304, 1274871456, 2549742912]

約数ペア:

[(1, 2549742912), (2, 1274871456), (3, 849914304), (4, 637435728), (6, 424957152), (8, 318717864), (9, 283304768), (12, 212478576), (16, 159358932), (18, 141652384), (24, 106239288), (32, 79679466), (36, 70826192), (48, 53119644), (64, 39839733), (71, 35911872), (72, 35413096), (96, 26559822), (142, 17955936), (144, 17706548), (192, 13279911), (213, 11970624), (284, 8977968), (288, 8853274), (426, 5985312), (568, 4488984), (576, 4426637), (639, 3990208), (852, 2992656), (1136, 2244492), (1278, 1995104), (1704, 1496328), (2272, 1122246), (2556, 997552), (3408, 748164), (4544, 561123), (5112, 498776), (6816, 374082), (10224, 249388), (13632, 187041), (20448, 124694), (40896, 62347)]