2577539062096

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{20129}}^1\times {\mathrm{11131}}^1$

素因数の和:31987

約数の個数: 40

約数和(自身を含む): 5001625411200

約数和(自身を除く): 2424086349104

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11131, 11504, 20129, 22262, 40258, 44524, 80516, 89048, 161032, 178096, 322064, 8003189, 14472751, 16006378, 28945502, 32012756, 57891004, 64025512, 115782008, 128051024, 224055899, 231564016, 448111798, 896223596, 1792447192, 3584894384, 161096191381, 322192382762, 644384765524, 1288769531048, 2577539062096]

約数ペア:

[(1, 2577539062096), (2, 1288769531048), (4, 644384765524), (8, 322192382762), (16, 161096191381), (719, 3584894384), (1438, 1792447192), (2876, 896223596), (5752, 448111798), (11131, 231564016), (11504, 224055899), (20129, 128051024), (22262, 115782008), (40258, 64025512), (44524, 57891004), (80516, 32012756), (89048, 28945502), (161032, 16006378), (178096, 14472751), (322064, 8003189)]