378808084

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{23957}}^1$

素因数の和:24087

約数の個数: 24

約数和(自身を含む): 684240480

約数和(自身を除く): 305432396

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 3953, 7906, 15812, 23957, 47914, 95828, 1413463, 1605119, 2826926, 3210238, 5653852, 6420476, 94702021, 189404042, 378808084]

約数ペア:

[(1, 378808084), (2, 189404042), (4, 94702021), (59, 6420476), (67, 5653852), (118, 3210238), (134, 2826926), (236, 1605119), (268, 1413463), (3953, 95828), (7906, 47914), (15812, 23957)]