21230613504

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2303669}}^1$

素因数の和:2303695

約数の個数: 66

約数和(自身を含む): 61302962370

約数和(自身を除く): 40072348866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 2303669, 4607338, 6911007, 9214676, 13822014, 18429352, 20733021, 27644028, 36858704, 41466042, 55288056, 73717408, 82932084, 110576112, 147434816, 165864168, 221152224, 294869632, 331728336, 442304448, 589739264, 663456672, 884608896, 1179478528, 1326913344, 1769217792, 2358957056, 2653826688, 3538435584, 5307653376, 7076871168, 10615306752, 21230613504]

約数ペア:

[(1, 21230613504), (2, 10615306752), (3, 7076871168), (4, 5307653376), (6, 3538435584), (8, 2653826688), (9, 2358957056), (12, 1769217792), (16, 1326913344), (18, 1179478528), (24, 884608896), (32, 663456672), (36, 589739264), (48, 442304448), (64, 331728336), (72, 294869632), (96, 221152224), (128, 165864168), (144, 147434816), (192, 110576112), (256, 82932084), (288, 73717408), (384, 55288056), (512, 41466042), (576, 36858704), (768, 27644028), (1024, 20733021), (1152, 18429352), (1536, 13822014), (2304, 9214676), (3072, 6911007), (4608, 4607338), (9216, 2303669)]