1689968896

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85733}}^1$

素因数の和:85767

約数の個数: 72

約数和(自身を含む): 4205767104

約数和(自身を除く): 2515798208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 85733, 171466, 342932, 600131, 685864, 943063, 1200262, 1371728, 1886126, 2400524, 2743456, 3772252, 4801048, 5486912, 6601441, 7544504, 9602096, 10973824, 13202882, 15089008, 19204192, 21947648, 26405764, 30178016, 38408384, 52811528, 60356032, 76816768, 105623056, 120712064, 153633536, 211246112, 241424128, 422492224, 844984448, 1689968896]

約数ペア:

[(1, 1689968896), (2, 844984448), (4, 422492224), (7, 241424128), (8, 211246112), (11, 153633536), (14, 120712064), (16, 105623056), (22, 76816768), (28, 60356032), (32, 52811528), (44, 38408384), (56, 30178016), (64, 26405764), (77, 21947648), (88, 19204192), (112, 15089008), (128, 13202882), (154, 10973824), (176, 9602096), (224, 7544504), (256, 6601441), (308, 5486912), (352, 4801048), (448, 3772252), (616, 2743456), (704, 2400524), (896, 1886126), (1232, 1371728), (1408, 1200262), (1792, 943063), (2464, 685864), (2816, 600131), (4928, 342932), (9856, 171466), (19712, 85733)]