1656905152

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23557}}^1$

素因数の和:23733

約数の個数: 56

約数和(自身を含む): 3781718624

約数和(自身を除く): 2124813472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 17584, 23557, 35168, 47114, 70336, 94228, 164899, 188456, 329798, 376912, 659596, 753824, 1319192, 1507648, 2638384, 3698449, 5276768, 7396898, 10553536, 14793796, 25889143, 29587592, 51778286, 59175184, 103556572, 118350368, 207113144, 236700736, 414226288, 828452576, 1656905152]

約数ペア:

[(1, 1656905152), (2, 828452576), (4, 414226288), (7, 236700736), (8, 207113144), (14, 118350368), (16, 103556572), (28, 59175184), (32, 51778286), (56, 29587592), (64, 25889143), (112, 14793796), (157, 10553536), (224, 7396898), (314, 5276768), (448, 3698449), (628, 2638384), (1099, 1507648), (1256, 1319192), (2198, 753824), (2512, 659596), (4396, 376912), (5024, 329798), (8792, 188456), (10048, 164899), (17584, 94228), (23557, 70336), (35168, 47114)]