408047064

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{20509}}^1$

素因数の和:21347

約数の個数: 32

約数和(自身を含む): 1021398000

約数和(自身を除く): 613350936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1658, 2487, 3316, 4974, 6632, 9948, 19896, 20509, 41018, 61527, 82036, 123054, 164072, 246108, 492216, 17001961, 34003922, 51005883, 68007844, 102011766, 136015688, 204023532, 408047064]

約数ペア:

[(1, 408047064), (2, 204023532), (3, 136015688), (4, 102011766), (6, 68007844), (8, 51005883), (12, 34003922), (24, 17001961), (829, 492216), (1658, 246108), (2487, 164072), (3316, 123054), (4974, 82036), (6632, 61527), (9948, 41018), (19896, 20509)]