679392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{337}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 2214576

約数和(自身を除く): 1535184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 337, 504, 672, 674, 1008, 1011, 1348, 2016, 2022, 2359, 2696, 3033, 4044, 4718, 5392, 6066, 7077, 8088, 9436, 10784, 12132, 14154, 16176, 18872, 21231, 24264, 28308, 32352, 37744, 42462, 48528, 56616, 75488, 84924, 97056, 113232, 169848, 226464, 339696, 679392]

約数ペア:

[(1, 679392), (2, 339696), (3, 226464), (4, 169848), (6, 113232), (7, 97056), (8, 84924), (9, 75488), (12, 56616), (14, 48528), (16, 42462), (18, 37744), (21, 32352), (24, 28308), (28, 24264), (32, 21231), (36, 18872), (42, 16176), (48, 14154), (56, 12132), (63, 10784), (72, 9436), (84, 8088), (96, 7077), (112, 6066), (126, 5392), (144, 4718), (168, 4044), (224, 3033), (252, 2696), (288, 2359), (336, 2022), (337, 2016), (504, 1348), (672, 1011), (674, 1008)]