112899870736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{711817}}^1$

素因数の和:712279

約数の個数: 40

約数和(自身を含む): 228783999744

約数和(自身を除く): 115884129008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 431, 862, 1724, 3448, 6896, 9913, 19826, 39652, 79304, 158608, 711817, 1423634, 2847268, 5694536, 11389072, 16371791, 32743582, 65487164, 130974328, 261948656, 306793127, 613586254, 1227172508, 2454345016, 4908690032, 7056241921, 14112483842, 28224967684, 56449935368, 112899870736]

約数ペア:

[(1, 112899870736), (2, 56449935368), (4, 28224967684), (8, 14112483842), (16, 7056241921), (23, 4908690032), (46, 2454345016), (92, 1227172508), (184, 613586254), (368, 306793127), (431, 261948656), (862, 130974328), (1724, 65487164), (3448, 32743582), (6896, 16371791), (9913, 11389072), (19826, 5694536), (39652, 2847268), (79304, 1423634), (158608, 711817)]