1017328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 2183888

約数和(自身を除く): 1166560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 73, 104, 134, 146, 208, 268, 292, 536, 584, 871, 949, 1072, 1168, 1742, 1898, 3484, 3796, 4891, 6968, 7592, 9782, 13936, 15184, 19564, 39128, 63583, 78256, 127166, 254332, 508664, 1017328]

約数ペア:

[(1, 1017328), (2, 508664), (4, 254332), (8, 127166), (13, 78256), (16, 63583), (26, 39128), (52, 19564), (67, 15184), (73, 13936), (104, 9782), (134, 7592), (146, 6968), (208, 4891), (268, 3796), (292, 3484), (536, 1898), (584, 1742), (871, 1168), (949, 1072)]