56928664

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 119952000

約数和(自身を除く): 63023336

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 158, 164, 169, 316, 328, 338, 533, 632, 676, 1027, 1066, 1352, 2054, 2132, 2197, 3239, 4108, 4264, 4394, 6478, 6929, 8216, 8788, 12956, 13351, 13858, 17576, 25912, 26702, 27716, 42107, 53404, 55432, 84214, 90077, 106808, 168428, 173563, 180154, 336856, 347126, 360308, 547391, 694252, 720616, 1094782, 1388504, 2189564, 4379128, 7116083, 14232166, 28464332, 56928664]

約数ペア:

[(1, 56928664), (2, 28464332), (4, 14232166), (8, 7116083), (13, 4379128), (26, 2189564), (41, 1388504), (52, 1094782), (79, 720616), (82, 694252), (104, 547391), (158, 360308), (164, 347126), (169, 336856), (316, 180154), (328, 173563), (338, 168428), (533, 106808), (632, 90077), (676, 84214), (1027, 55432), (1066, 53404), (1352, 42107), (2054, 27716), (2132, 26702), (2197, 25912), (3239, 17576), (4108, 13858), (4264, 13351), (4394, 12956), (6478, 8788), (6929, 8216)]