306720624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{912859}}^1$

素因数の和:912877

約数の個数: 40

約数和(自身を含む): 905557120

約数和(自身を除く): 598836496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 912859, 1825718, 2738577, 3651436, 5477154, 6390013, 7302872, 10954308, 12780026, 14605744, 19170039, 21908616, 25560052, 38340078, 43817232, 51120104, 76680156, 102240208, 153360312, 306720624]

約数ペア:

[(1, 306720624), (2, 153360312), (3, 102240208), (4, 76680156), (6, 51120104), (7, 43817232), (8, 38340078), (12, 25560052), (14, 21908616), (16, 19170039), (21, 14605744), (24, 12780026), (28, 10954308), (42, 7302872), (48, 6390013), (56, 5477154), (84, 3651436), (112, 2738577), (168, 1825718), (336, 912859)]