349908258236

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{8369}}^1\times {\mathrm{19759}}^1$

素因数の和:28178

約数の個数: 36

約数和(自身を含む): 640229335200

約数和(自身を除く): 290321076964

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 8369, 16738, 19759, 33476, 39518, 79036, 192487, 384974, 454457, 769948, 908914, 1817828, 4427201, 8854402, 10452511, 17708804, 20905022, 41810044, 165363071, 330726142, 661452284, 3803350633, 7606701266, 15213402532, 87477064559, 174954129118, 349908258236]

約数ペア:

[(1, 349908258236), (2, 174954129118), (4, 87477064559), (23, 15213402532), (46, 7606701266), (92, 3803350633), (529, 661452284), (1058, 330726142), (2116, 165363071), (8369, 41810044), (16738, 20905022), (19759, 17708804), (33476, 10452511), (39518, 8854402), (79036, 4427201), (192487, 1817828), (384974, 908914), (454457, 769948)]