2578452352

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125119}}^1$

素因数の和:125163

約数の個数: 64

約数和(自身を含む): 6125875200

約数和(自身を除く): 3547422848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 125119, 250238, 500476, 875833, 1000952, 1751666, 2001904, 2877737, 3503332, 4003808, 5755474, 7006664, 8007616, 11510948, 14013328, 16015232, 20144159, 23021896, 28026656, 40288318, 46043792, 56053312, 80576636, 92087584, 112106624, 161153272, 184175168, 322306544, 368350336, 644613088, 1289226176, 2578452352]

約数ペア:

[(1, 2578452352), (2, 1289226176), (4, 644613088), (7, 368350336), (8, 322306544), (14, 184175168), (16, 161153272), (23, 112106624), (28, 92087584), (32, 80576636), (46, 56053312), (56, 46043792), (64, 40288318), (92, 28026656), (112, 23021896), (128, 20144159), (161, 16015232), (184, 14013328), (224, 11510948), (322, 8007616), (368, 7006664), (448, 5755474), (644, 4003808), (736, 3503332), (896, 2877737), (1288, 2001904), (1472, 1751666), (2576, 1000952), (2944, 875833), (5152, 500476), (10304, 250238), (20608, 125119)]