4355189104

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21401}}^1$

素因数の和:21518

約数の個数: 80

約数和(自身を含む): 10190776320

約数和(自身を除く): 5835587216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 368, 553, 632, 644, 1106, 1264, 1288, 1817, 2212, 2576, 3634, 4424, 7268, 8848, 12719, 14536, 21401, 25438, 29072, 42802, 50876, 85604, 101752, 149807, 171208, 203504, 299614, 342416, 492223, 599228, 984446, 1198456, 1690679, 1968892, 2396912, 3381358, 3445561, 3937784, 6762716, 6891122, 7875568, 11834753, 13525432, 13782244, 23669506, 27050864, 27564488, 38885617, 47339012, 55128976, 77771234, 94678024, 155542468, 189356048, 272199319, 311084936, 544398638, 622169872, 1088797276, 2177594552, 4355189104]

約数ペア:

[(1, 4355189104), (2, 2177594552), (4, 1088797276), (7, 622169872), (8, 544398638), (14, 311084936), (16, 272199319), (23, 189356048), (28, 155542468), (46, 94678024), (56, 77771234), (79, 55128976), (92, 47339012), (112, 38885617), (158, 27564488), (161, 27050864), (184, 23669506), (316, 13782244), (322, 13525432), (368, 11834753), (553, 7875568), (632, 6891122), (644, 6762716), (1106, 3937784), (1264, 3445561), (1288, 3381358), (1817, 2396912), (2212, 1968892), (2576, 1690679), (3634, 1198456), (4424, 984446), (7268, 599228), (8848, 492223), (12719, 342416), (14536, 299614), (21401, 203504), (25438, 171208), (29072, 149807), (42802, 101752), (50876, 85604)]