847749384

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 2344043520

約数和(自身を除く): 1496294136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 127, 166, 249, 254, 332, 381, 498, 508, 664, 747, 762, 996, 1016, 1117, 1143, 1494, 1524, 1992, 2234, 2286, 2988, 3048, 3351, 4468, 4572, 5976, 6702, 8936, 9144, 10053, 10541, 13404, 20106, 21082, 26808, 31623, 40212, 42164, 63246, 80424, 84328, 92711, 94869, 126492, 141859, 185422, 189738, 252984, 278133, 283718, 370844, 379476, 425577, 556266, 567436, 741688, 758952, 834399, 851154, 1112532, 1134872, 1276731, 1668798, 1702308, 2225064, 2553462, 3337596, 3404616, 5106924, 6675192, 10213848, 11774297, 23548594, 35322891, 47097188, 70645782, 94194376, 105968673, 141291564, 211937346, 282583128, 423874692, 847749384]

約数ペア:

[(1, 847749384), (2, 423874692), (3, 282583128), (4, 211937346), (6, 141291564), (8, 105968673), (9, 94194376), (12, 70645782), (18, 47097188), (24, 35322891), (36, 23548594), (72, 11774297), (83, 10213848), (127, 6675192), (166, 5106924), (249, 3404616), (254, 3337596), (332, 2553462), (381, 2225064), (498, 1702308), (508, 1668798), (664, 1276731), (747, 1134872), (762, 1112532), (996, 851154), (1016, 834399), (1117, 758952), (1143, 741688), (1494, 567436), (1524, 556266), (1992, 425577), (2234, 379476), (2286, 370844), (2988, 283718), (3048, 278133), (3351, 252984), (4468, 189738), (4572, 185422), (5976, 141859), (6702, 126492), (8936, 94869), (9144, 92711), (10053, 84328), (10541, 80424), (13404, 63246), (20106, 42164), (21082, 40212), (26808, 31623)]