2489667072

素因数分解:

$2^9\times 3^1\times {\mathrm{563}}^1\times {\mathrm{2879}}^1$

素因数の和:3463

約数の個数: 80

約数和(自身を含む): 6646717440

約数和(自身を除く): 4157050368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 563, 768, 1126, 1536, 1689, 2252, 2879, 3378, 4504, 5758, 6756, 8637, 9008, 11516, 13512, 17274, 18016, 23032, 27024, 34548, 36032, 46064, 54048, 69096, 72064, 92128, 108096, 138192, 144128, 184256, 216192, 276384, 288256, 368512, 432384, 552768, 737024, 864768, 1105536, 1474048, 1620877, 2211072, 3241754, 4422144, 4862631, 6483508, 9725262, 12967016, 19450524, 25934032, 38901048, 51868064, 77802096, 103736128, 155604192, 207472256, 311208384, 414944512, 622416768, 829889024, 1244833536, 2489667072]

約数ペア:

[(1, 2489667072), (2, 1244833536), (3, 829889024), (4, 622416768), (6, 414944512), (8, 311208384), (12, 207472256), (16, 155604192), (24, 103736128), (32, 77802096), (48, 51868064), (64, 38901048), (96, 25934032), (128, 19450524), (192, 12967016), (256, 9725262), (384, 6483508), (512, 4862631), (563, 4422144), (768, 3241754), (1126, 2211072), (1536, 1620877), (1689, 1474048), (2252, 1105536), (2879, 864768), (3378, 737024), (4504, 552768), (5758, 432384), (6756, 368512), (8637, 288256), (9008, 276384), (11516, 216192), (13512, 184256), (17274, 144128), (18016, 138192), (23032, 108096), (27024, 92128), (34548, 72064), (36032, 69096), (46064, 54048)]