1326864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 4285440

約数和(自身を除く): 2958576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 359, 462, 528, 616, 718, 924, 1077, 1232, 1436, 1848, 2154, 2513, 2872, 3696, 3949, 4308, 5026, 5744, 7539, 7898, 8616, 10052, 11847, 15078, 15796, 17232, 20104, 23694, 27643, 30156, 31592, 40208, 47388, 55286, 60312, 63184, 82929, 94776, 110572, 120624, 165858, 189552, 221144, 331716, 442288, 663432, 1326864]

約数ペア:

[(1, 1326864), (2, 663432), (3, 442288), (4, 331716), (6, 221144), (7, 189552), (8, 165858), (11, 120624), (12, 110572), (14, 94776), (16, 82929), (21, 63184), (22, 60312), (24, 55286), (28, 47388), (33, 40208), (42, 31592), (44, 30156), (48, 27643), (56, 23694), (66, 20104), (77, 17232), (84, 15796), (88, 15078), (112, 11847), (132, 10052), (154, 8616), (168, 7898), (176, 7539), (231, 5744), (264, 5026), (308, 4308), (336, 3949), (359, 3696), (462, 2872), (528, 2513), (616, 2154), (718, 1848), (924, 1436), (1077, 1232)]