425436768

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7001}}^1$

素因数の和:7228

約数の個数: 72

約数和(自身を含む): 1215743256

約数和(自身を除く): 790306488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7001, 7596, 10128, 14002, 15192, 20256, 21003, 28004, 30384, 42006, 56008, 60768, 63009, 84012, 112016, 126018, 168024, 224032, 252036, 336048, 504072, 672096, 1008144, 1477211, 2016288, 2954422, 4431633, 5908844, 8863266, 11817688, 13294899, 17726532, 23635376, 26589798, 35453064, 47270752, 53179596, 70906128, 106359192, 141812256, 212718384, 425436768]

約数ペア:

[(1, 425436768), (2, 212718384), (3, 141812256), (4, 106359192), (6, 70906128), (8, 53179596), (9, 47270752), (12, 35453064), (16, 26589798), (18, 23635376), (24, 17726532), (32, 13294899), (36, 11817688), (48, 8863266), (72, 5908844), (96, 4431633), (144, 2954422), (211, 2016288), (288, 1477211), (422, 1008144), (633, 672096), (844, 504072), (1266, 336048), (1688, 252036), (1899, 224032), (2532, 168024), (3376, 126018), (3798, 112016), (5064, 84012), (6752, 63009), (7001, 60768), (7596, 56008), (10128, 42006), (14002, 30384), (15192, 28004), (20256, 21003)]