1175261728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{2029}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 2418655680

約数和(自身を除く): 1243393952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 787, 1574, 2029, 3148, 4058, 6296, 8116, 12592, 16232, 18101, 25184, 32464, 36202, 46667, 64928, 72404, 93334, 144808, 186668, 289616, 373336, 579232, 746672, 1493344, 1596823, 3193646, 6387292, 12774584, 25549168, 36726929, 51098336, 73453858, 146907716, 293815432, 587630864, 1175261728]

約数ペア:

[(1, 1175261728), (2, 587630864), (4, 293815432), (8, 146907716), (16, 73453858), (23, 51098336), (32, 36726929), (46, 25549168), (92, 12774584), (184, 6387292), (368, 3193646), (736, 1596823), (787, 1493344), (1574, 746672), (2029, 579232), (3148, 373336), (4058, 289616), (6296, 186668), (8116, 144808), (12592, 93334), (16232, 72404), (18101, 64928), (25184, 46667), (32464, 36202)]