12656448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 43005248

約数和(自身を除く): 30348800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 73, 84, 86, 96, 112, 126, 129, 144, 146, 168, 172, 192, 219, 224, 252, 258, 288, 292, 301, 336, 344, 387, 438, 448, 504, 511, 516, 576, 584, 602, 657, 672, 688, 774, 876, 903, 1008, 1022, 1032, 1168, 1204, 1314, 1344, 1376, 1533, 1548, 1752, 1806, 2016, 2044, 2064, 2336, 2408, 2628, 2709, 2752, 3066, 3096, 3139, 3504, 3612, 4032, 4088, 4128, 4599, 4672, 4816, 5256, 5418, 6132, 6192, 6278, 7008, 7224, 8176, 8256, 9198, 9417, 9632, 10512, 10836, 12264, 12384, 12556, 14016, 14448, 16352, 18396, 18834, 19264, 21024, 21672, 21973, 24528, 24768, 25112, 28251, 28896, 32704, 36792, 37668, 42048, 43344, 43946, 49056, 50224, 56502, 57792, 65919, 73584, 75336, 86688, 87892, 98112, 100448, 113004, 131838, 147168, 150672, 173376, 175784, 197757, 200896, 226008, 263676, 294336, 301344, 351568, 395514, 452016, 527352, 602688, 703136, 791028, 904032, 1054704, 1406272, 1582056, 1808064, 2109408, 3164112, 4218816, 6328224, 12656448]

約数ペア:

[(1, 12656448), (2, 6328224), (3, 4218816), (4, 3164112), (6, 2109408), (7, 1808064), (8, 1582056), (9, 1406272), (12, 1054704), (14, 904032), (16, 791028), (18, 703136), (21, 602688), (24, 527352), (28, 452016), (32, 395514), (36, 351568), (42, 301344), (43, 294336), (48, 263676), (56, 226008), (63, 200896), (64, 197757), (72, 175784), (73, 173376), (84, 150672), (86, 147168), (96, 131838), (112, 113004), (126, 100448), (129, 98112), (144, 87892), (146, 86688), (168, 75336), (172, 73584), (192, 65919), (219, 57792), (224, 56502), (252, 50224), (258, 49056), (288, 43946), (292, 43344), (301, 42048), (336, 37668), (344, 36792), (387, 32704), (438, 28896), (448, 28251), (504, 25112), (511, 24768), (516, 24528), (576, 21973), (584, 21672), (602, 21024), (657, 19264), (672, 18834), (688, 18396), (774, 16352), (876, 14448), (903, 14016), (1008, 12556), (1022, 12384), (1032, 12264), (1168, 10836), (1204, 10512), (1314, 9632), (1344, 9417), (1376, 9198), (1533, 8256), (1548, 8176), (1752, 7224), (1806, 7008), (2016, 6278), (2044, 6192), (2064, 6132), (2336, 5418), (2408, 5256), (2628, 4816), (2709, 4672), (2752, 4599), (3066, 4128), (3096, 4088), (3139, 4032), (3504, 3612)]