25796304

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 72540000

約数和(自身を除く): 46743696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 499, 718, 998, 1077, 1436, 1497, 1996, 2154, 2872, 2994, 3231, 3992, 4308, 4491, 5744, 5988, 6462, 7984, 8616, 8982, 11976, 12924, 17232, 17964, 23952, 25848, 35928, 51696, 71856, 179141, 358282, 537423, 716564, 1074846, 1433128, 1612269, 2149692, 2866256, 3224538, 4299384, 6449076, 8598768, 12898152, 25796304]

約数ペア:

[(1, 25796304), (2, 12898152), (3, 8598768), (4, 6449076), (6, 4299384), (8, 3224538), (9, 2866256), (12, 2149692), (16, 1612269), (18, 1433128), (24, 1074846), (36, 716564), (48, 537423), (72, 358282), (144, 179141), (359, 71856), (499, 51696), (718, 35928), (998, 25848), (1077, 23952), (1436, 17964), (1497, 17232), (1996, 12924), (2154, 11976), (2872, 8982), (2994, 8616), (3231, 7984), (3992, 6462), (4308, 5988), (4491, 5744)]