408072

素因数分解:

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

素因数の和:370

約数の個数: 48

約数和(自身を含む): 1190160

約数和(自身を除く): 782088

約数列:

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

約数ペア:

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