25445101056

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{78511}}^1$

素因数の和:78743

約数の個数: 80

約数和(自身を含む): 68109474048

約数和(自身を除く): 42664372992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1266, 1536, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 27008, 40512, 54016, 78511, 81024, 108032, 157022, 162048, 235533, 314044, 324096, 471066, 628088, 942132, 1256176, 1884264, 2512352, 3768528, 5024704, 7537056, 10049408, 15074112, 16565821, 20098816, 30148224, 33131642, 40197632, 49697463, 60296448, 66263284, 99394926, 120592896, 132526568, 198789852, 265053136, 397579704, 530106272, 795159408, 1060212544, 1590318816, 2120425088, 3180637632, 4240850176, 6361275264, 8481700352, 12722550528, 25445101056]

約数ペア:

[(1, 25445101056), (2, 12722550528), (3, 8481700352), (4, 6361275264), (6, 4240850176), (8, 3180637632), (12, 2120425088), (16, 1590318816), (24, 1060212544), (32, 795159408), (48, 530106272), (64, 397579704), (96, 265053136), (128, 198789852), (192, 132526568), (211, 120592896), (256, 99394926), (384, 66263284), (422, 60296448), (512, 49697463), (633, 40197632), (768, 33131642), (844, 30148224), (1266, 20098816), (1536, 16565821), (1688, 15074112), (2532, 10049408), (3376, 7537056), (5064, 5024704), (6752, 3768528), (10128, 2512352), (13504, 1884264), (20256, 1256176), (27008, 942132), (40512, 628088), (54016, 471066), (78511, 324096), (81024, 314044), (108032, 235533), (157022, 162048)]