470891256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11971}}^1$

素因数の和:12140

約数の個数: 64

約数和(自身を含む): 1292976000

約数和(自身を除く): 822084744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 11971, 13112, 19668, 23942, 35913, 39336, 47884, 71826, 95768, 131681, 143652, 263362, 287304, 395043, 526724, 790086, 1053448, 1580172, 1783679, 3160344, 3567358, 5351037, 7134716, 10702074, 14269432, 19620469, 21404148, 39240938, 42808296, 58861407, 78481876, 117722814, 156963752, 235445628, 470891256]

約数ペア:

[(1, 470891256), (2, 235445628), (3, 156963752), (4, 117722814), (6, 78481876), (8, 58861407), (11, 42808296), (12, 39240938), (22, 21404148), (24, 19620469), (33, 14269432), (44, 10702074), (66, 7134716), (88, 5351037), (132, 3567358), (149, 3160344), (264, 1783679), (298, 1580172), (447, 1053448), (596, 790086), (894, 526724), (1192, 395043), (1639, 287304), (1788, 263362), (3278, 143652), (3576, 131681), (4917, 95768), (6556, 71826), (9834, 47884), (11971, 39336), (13112, 35913), (19668, 23942)]