5128144

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 11987328

約数和(自身を除く): 6859184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 211, 217, 248, 392, 422, 434, 496, 784, 844, 868, 1477, 1519, 1688, 1736, 2954, 3038, 3376, 3472, 5908, 6076, 6541, 10339, 11816, 12152, 13082, 20678, 23632, 24304, 26164, 41356, 45787, 52328, 82712, 91574, 104656, 165424, 183148, 320509, 366296, 641018, 732592, 1282036, 2564072, 5128144]

約数ペア:

[(1, 5128144), (2, 2564072), (4, 1282036), (7, 732592), (8, 641018), (14, 366296), (16, 320509), (28, 183148), (31, 165424), (49, 104656), (56, 91574), (62, 82712), (98, 52328), (112, 45787), (124, 41356), (196, 26164), (211, 24304), (217, 23632), (248, 20678), (392, 13082), (422, 12152), (434, 11816), (496, 10339), (784, 6541), (844, 6076), (868, 5908), (1477, 3472), (1519, 3376), (1688, 3038), (1736, 2954)]