422871376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{28027}}^1$

素因数の和:28099

約数の個数: 40

約数和(自身を含む): 875818944

約数和(自身を除く): 452947568

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 15088, 28027, 56054, 112108, 224216, 448432, 644621, 1149107, 1289242, 2298214, 2578484, 4596428, 5156968, 9192856, 10313936, 18385712, 26429461, 52858922, 105717844, 211435688, 422871376]

約数ペア:

[(1, 422871376), (2, 211435688), (4, 105717844), (8, 52858922), (16, 26429461), (23, 18385712), (41, 10313936), (46, 9192856), (82, 5156968), (92, 4596428), (164, 2578484), (184, 2298214), (328, 1289242), (368, 1149107), (656, 644621), (943, 448432), (1886, 224216), (3772, 112108), (7544, 56054), (15088, 28027)]