816144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{347}}^1$

素因数の和:372

約数の個数: 60

約数和(自身を含む): 2459664

約数和(自身を除く): 1643520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 347, 392, 588, 694, 784, 1041, 1176, 1388, 2082, 2352, 2429, 2776, 4164, 4858, 5552, 7287, 8328, 9716, 14574, 16656, 17003, 19432, 29148, 34006, 38864, 51009, 58296, 68012, 102018, 116592, 136024, 204036, 272048, 408072, 816144]

約数ペア:

[(1, 816144), (2, 408072), (3, 272048), (4, 204036), (6, 136024), (7, 116592), (8, 102018), (12, 68012), (14, 58296), (16, 51009), (21, 38864), (24, 34006), (28, 29148), (42, 19432), (48, 17003), (49, 16656), (56, 14574), (84, 9716), (98, 8328), (112, 7287), (147, 5552), (168, 4858), (196, 4164), (294, 2776), (336, 2429), (347, 2352), (392, 2082), (588, 1388), (694, 1176), (784, 1041)]