293423104

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 643930560

約数和(自身を除く): 350507456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 107, 128, 206, 208, 214, 256, 412, 416, 428, 512, 824, 832, 856, 1024, 1339, 1391, 1648, 1664, 1712, 2048, 2678, 2782, 3296, 3328, 3424, 5356, 5564, 6592, 6656, 6848, 10712, 11021, 11128, 13184, 13312, 13696, 21424, 22042, 22256, 26368, 26624, 27392, 42848, 44084, 44512, 52736, 54784, 85696, 88168, 89024, 105472, 109568, 143273, 171392, 176336, 178048, 210944, 219136, 286546, 342784, 352672, 356096, 573092, 685568, 705344, 712192, 1146184, 1371136, 1410688, 1424384, 2292368, 2742272, 2821376, 2848768, 4584736, 5642752, 9169472, 11285504, 18338944, 22571008, 36677888, 73355776, 146711552, 293423104]

約数ペア:

[(1, 293423104), (2, 146711552), (4, 73355776), (8, 36677888), (13, 22571008), (16, 18338944), (26, 11285504), (32, 9169472), (52, 5642752), (64, 4584736), (103, 2848768), (104, 2821376), (107, 2742272), (128, 2292368), (206, 1424384), (208, 1410688), (214, 1371136), (256, 1146184), (412, 712192), (416, 705344), (428, 685568), (512, 573092), (824, 356096), (832, 352672), (856, 342784), (1024, 286546), (1339, 219136), (1391, 210944), (1648, 178048), (1664, 176336), (1712, 171392), (2048, 143273), (2678, 109568), (2782, 105472), (3296, 89024), (3328, 88168), (3424, 85696), (5356, 54784), (5564, 52736), (6592, 44512), (6656, 44084), (6848, 42848), (10712, 27392), (11021, 26624), (11128, 26368), (13184, 22256), (13312, 22042), (13696, 21424)]