2478474816

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181813}}^1$

素因数の和:181899

約数の個数: 56

約数和(自身を含む): 6650028864

約数和(自身を除く): 4171554048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 181813, 363626, 545439, 727252, 1090878, 1454504, 2181756, 2909008, 4363512, 5818016, 8727024, 11636032, 12908723, 17454048, 25817446, 34908096, 38726169, 51634892, 77452338, 103269784, 154904676, 206539568, 309809352, 413079136, 619618704, 826158272, 1239237408, 2478474816]

約数ペア:

[(1, 2478474816), (2, 1239237408), (3, 826158272), (4, 619618704), (6, 413079136), (8, 309809352), (12, 206539568), (16, 154904676), (24, 103269784), (32, 77452338), (48, 51634892), (64, 38726169), (71, 34908096), (96, 25817446), (142, 17454048), (192, 12908723), (213, 11636032), (284, 8727024), (426, 5818016), (568, 4363512), (852, 2909008), (1136, 2181756), (1704, 1454504), (2272, 1090878), (3408, 727252), (4544, 545439), (6816, 363626), (13632, 181813)]