3987648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 13947648

約数和(自身を除く): 9960000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 56, 63, 64, 69, 72, 84, 86, 92, 96, 112, 126, 129, 138, 144, 161, 168, 172, 184, 192, 207, 224, 252, 258, 276, 288, 301, 322, 336, 344, 368, 387, 414, 448, 483, 504, 516, 552, 576, 602, 644, 672, 688, 736, 774, 828, 903, 966, 989, 1008, 1032, 1104, 1204, 1288, 1344, 1376, 1449, 1472, 1548, 1656, 1806, 1932, 1978, 2016, 2064, 2208, 2408, 2576, 2709, 2752, 2898, 2967, 3096, 3312, 3612, 3864, 3956, 4032, 4128, 4416, 4816, 5152, 5418, 5796, 5934, 6192, 6624, 6923, 7224, 7728, 7912, 8256, 8901, 9632, 10304, 10836, 11592, 11868, 12384, 13248, 13846, 14448, 15456, 15824, 17802, 19264, 20769, 21672, 23184, 23736, 24768, 27692, 28896, 30912, 31648, 35604, 41538, 43344, 46368, 47472, 55384, 57792, 62307, 63296, 71208, 83076, 86688, 92736, 94944, 110768, 124614, 142416, 166152, 173376, 189888, 221536, 249228, 284832, 332304, 443072, 498456, 569664, 664608, 996912, 1329216, 1993824, 3987648]

約数ペア:

[(1, 3987648), (2, 1993824), (3, 1329216), (4, 996912), (6, 664608), (7, 569664), (8, 498456), (9, 443072), (12, 332304), (14, 284832), (16, 249228), (18, 221536), (21, 189888), (23, 173376), (24, 166152), (28, 142416), (32, 124614), (36, 110768), (42, 94944), (43, 92736), (46, 86688), (48, 83076), (56, 71208), (63, 63296), (64, 62307), (69, 57792), (72, 55384), (84, 47472), (86, 46368), (92, 43344), (96, 41538), (112, 35604), (126, 31648), (129, 30912), (138, 28896), (144, 27692), (161, 24768), (168, 23736), (172, 23184), (184, 21672), (192, 20769), (207, 19264), (224, 17802), (252, 15824), (258, 15456), (276, 14448), (288, 13846), (301, 13248), (322, 12384), (336, 11868), (344, 11592), (368, 10836), (387, 10304), (414, 9632), (448, 8901), (483, 8256), (504, 7912), (516, 7728), (552, 7224), (576, 6923), (602, 6624), (644, 6192), (672, 5934), (688, 5796), (736, 5418), (774, 5152), (828, 4816), (903, 4416), (966, 4128), (989, 4032), (1008, 3956), (1032, 3864), (1104, 3612), (1204, 3312), (1288, 3096), (1344, 2967), (1376, 2898), (1449, 2752), (1472, 2709), (1548, 2576), (1656, 2408), (1806, 2208), (1932, 2064), (1978, 2016)]