17178862784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{19997}}^1$

素因数の和:20473

約数の個数: 56

約数和(自身を含む): 35271992448

約数和(自身を除く): 18093129664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 433, 496, 866, 992, 1732, 1984, 3464, 6928, 13423, 13856, 19997, 26846, 27712, 39994, 53692, 79988, 107384, 159976, 214768, 319952, 429536, 619907, 639904, 859072, 1239814, 1279808, 2479628, 4959256, 8658701, 9918512, 17317402, 19837024, 34634804, 39674048, 69269608, 138539216, 268419731, 277078432, 536839462, 554156864, 1073678924, 2147357848, 4294715696, 8589431392, 17178862784]

約数ペア:

[(1, 17178862784), (2, 8589431392), (4, 4294715696), (8, 2147357848), (16, 1073678924), (31, 554156864), (32, 536839462), (62, 277078432), (64, 268419731), (124, 138539216), (248, 69269608), (433, 39674048), (496, 34634804), (866, 19837024), (992, 17317402), (1732, 9918512), (1984, 8658701), (3464, 4959256), (6928, 2479628), (13423, 1279808), (13856, 1239814), (19997, 859072), (26846, 639904), (27712, 619907), (39994, 429536), (53692, 319952), (79988, 214768), (107384, 159976)]