1245552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 4023552

約数和(自身を除く): 2778000

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, 337, 462, 528, 616, 674, 924, 1011, 1232, 1348, 1848, 2022, 2359, 2696, 3696, 3707, 4044, 4718, 5392, 7077, 7414, 8088, 9436, 11121, 14154, 14828, 16176, 18872, 22242, 25949, 28308, 29656, 37744, 44484, 51898, 56616, 59312, 77847, 88968, 103796, 113232, 155694, 177936, 207592, 311388, 415184, 622776, 1245552]

約数ペア:

[(1, 1245552), (2, 622776), (3, 415184), (4, 311388), (6, 207592), (7, 177936), (8, 155694), (11, 113232), (12, 103796), (14, 88968), (16, 77847), (21, 59312), (22, 56616), (24, 51898), (28, 44484), (33, 37744), (42, 29656), (44, 28308), (48, 25949), (56, 22242), (66, 18872), (77, 16176), (84, 14828), (88, 14154), (112, 11121), (132, 9436), (154, 8088), (168, 7414), (176, 7077), (231, 5392), (264, 4718), (308, 4044), (336, 3707), (337, 3696), (462, 2696), (528, 2359), (616, 2022), (674, 1848), (924, 1348), (1011, 1232)]