344820512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6833}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 723310560

約数和(自身を除く): 378490048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 6833, 12616, 13666, 25232, 27332, 50464, 54664, 109328, 129827, 218656, 259654, 519308, 567139, 1038616, 1134278, 2077232, 2268556, 4154464, 4537112, 9074224, 10775641, 18148448, 21551282, 43102564, 86205128, 172410256, 344820512]

約数ペア:

[(1, 344820512), (2, 172410256), (4, 86205128), (8, 43102564), (16, 21551282), (19, 18148448), (32, 10775641), (38, 9074224), (76, 4537112), (83, 4154464), (152, 2268556), (166, 2077232), (304, 1134278), (332, 1038616), (608, 567139), (664, 519308), (1328, 259654), (1577, 218656), (2656, 129827), (3154, 109328), (6308, 54664), (6833, 50464), (12616, 27332), (13666, 25232)]