1798669184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{46997}}^1$

素因数の和:47047

約数の個数: 64

約数和(自身を含む): 4026788640

約数和(自身を除く): 2228119456

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 9568, 19136, 38272, 46997, 93994, 187988, 375976, 610961, 751952, 1080931, 1221922, 1503904, 2161862, 2443844, 3007808, 4323724, 4887688, 6015616, 8647448, 9775376, 14052103, 17294896, 19550752, 28104206, 34589792, 39101504, 56208412, 69179584, 78203008, 112416824, 138359168, 224833648, 449667296, 899334592, 1798669184]

約数ペア:

[(1, 1798669184), (2, 899334592), (4, 449667296), (8, 224833648), (13, 138359168), (16, 112416824), (23, 78203008), (26, 69179584), (32, 56208412), (46, 39101504), (52, 34589792), (64, 28104206), (92, 19550752), (104, 17294896), (128, 14052103), (184, 9775376), (208, 8647448), (299, 6015616), (368, 4887688), (416, 4323724), (598, 3007808), (736, 2443844), (832, 2161862), (1196, 1503904), (1472, 1221922), (1664, 1080931), (2392, 751952), (2944, 610961), (4784, 375976), (9568, 187988), (19136, 93994), (38272, 46997)]