8048768

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 19763520

約数和(自身を除く): 11714752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 691, 728, 832, 896, 1382, 1456, 1664, 2764, 2912, 4837, 5528, 5824, 8983, 9674, 11056, 11648, 17966, 19348, 22112, 35932, 38696, 44224, 62881, 71864, 77392, 88448, 125762, 143728, 154784, 251524, 287456, 309568, 503048, 574912, 619136, 1006096, 1149824, 2012192, 4024384, 8048768]

約数ペア:

[(1, 8048768), (2, 4024384), (4, 2012192), (7, 1149824), (8, 1006096), (13, 619136), (14, 574912), (16, 503048), (26, 309568), (28, 287456), (32, 251524), (52, 154784), (56, 143728), (64, 125762), (91, 88448), (104, 77392), (112, 71864), (128, 62881), (182, 44224), (208, 38696), (224, 35932), (364, 22112), (416, 19348), (448, 17966), (691, 11648), (728, 11056), (832, 9674), (896, 8983), (1382, 5824), (1456, 5528), (1664, 4837), (2764, 2912)]