339936256

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 88

約数和(自身を含む): 751068864

約数和(自身を除く): 411132608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 128, 176, 206, 256, 293, 352, 412, 512, 586, 704, 824, 1024, 1133, 1172, 1408, 1648, 2266, 2344, 2816, 3223, 3296, 4532, 4688, 5632, 6446, 6592, 9064, 9376, 11264, 12892, 13184, 18128, 18752, 25784, 26368, 30179, 36256, 37504, 51568, 52736, 60358, 72512, 75008, 103136, 105472, 120716, 145024, 150016, 206272, 241432, 290048, 300032, 331969, 412544, 482864, 580096, 663938, 825088, 965728, 1160192, 1327876, 1650176, 1931456, 2655752, 3300352, 3862912, 5311504, 7725824, 10623008, 15451648, 21246016, 30903296, 42492032, 84984064, 169968128, 339936256]

約数ペア:

[(1, 339936256), (2, 169968128), (4, 84984064), (8, 42492032), (11, 30903296), (16, 21246016), (22, 15451648), (32, 10623008), (44, 7725824), (64, 5311504), (88, 3862912), (103, 3300352), (128, 2655752), (176, 1931456), (206, 1650176), (256, 1327876), (293, 1160192), (352, 965728), (412, 825088), (512, 663938), (586, 580096), (704, 482864), (824, 412544), (1024, 331969), (1133, 300032), (1172, 290048), (1408, 241432), (1648, 206272), (2266, 150016), (2344, 145024), (2816, 120716), (3223, 105472), (3296, 103136), (4532, 75008), (4688, 72512), (5632, 60358), (6446, 52736), (6592, 51568), (9064, 37504), (9376, 36256), (11264, 30179), (12892, 26368), (13184, 25784), (18128, 18752)]