813427008

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{10891}}^1$

素因数の和:11295

約数の個数: 56

約数和(自身を含む): 2157923040

約数和(自身を除く): 1344496032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 10891, 12448, 18672, 21782, 24896, 32673, 37344, 43564, 65346, 74688, 87128, 130692, 174256, 261384, 348512, 522768, 697024, 1045536, 2091072, 4236599, 8473198, 12709797, 16946396, 25419594, 33892792, 50839188, 67785584, 101678376, 135571168, 203356752, 271142336, 406713504, 813427008]

約数ペア:

[(1, 813427008), (2, 406713504), (3, 271142336), (4, 203356752), (6, 135571168), (8, 101678376), (12, 67785584), (16, 50839188), (24, 33892792), (32, 25419594), (48, 16946396), (64, 12709797), (96, 8473198), (192, 4236599), (389, 2091072), (778, 1045536), (1167, 697024), (1556, 522768), (2334, 348512), (3112, 261384), (4668, 174256), (6224, 130692), (9336, 87128), (10891, 74688), (12448, 65346), (18672, 43564), (21782, 37344), (24896, 32673)]