306335744

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 104

約数和(自身を含む): 721070112

約数和(自身を除く): 414734368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 523, 572, 704, 832, 1024, 1046, 1144, 1408, 1664, 2048, 2092, 2288, 2816, 3328, 4096, 4184, 4576, 5632, 5753, 6656, 6799, 8368, 9152, 11264, 11506, 13312, 13598, 16736, 18304, 22528, 23012, 26624, 27196, 33472, 36608, 45056, 46024, 53248, 54392, 66944, 73216, 74789, 92048, 108784, 133888, 146432, 149578, 184096, 217568, 267776, 292864, 299156, 368192, 435136, 535552, 585728, 598312, 736384, 870272, 1071104, 1196624, 1472768, 1740544, 2142208, 2393248, 2945536, 3481088, 4786496, 5891072, 6962176, 9572992, 11782144, 13924352, 19145984, 23564288, 27848704, 38291968, 76583936, 153167872, 306335744]

約数ペア:

[(1, 306335744), (2, 153167872), (4, 76583936), (8, 38291968), (11, 27848704), (13, 23564288), (16, 19145984), (22, 13924352), (26, 11782144), (32, 9572992), (44, 6962176), (52, 5891072), (64, 4786496), (88, 3481088), (104, 2945536), (128, 2393248), (143, 2142208), (176, 1740544), (208, 1472768), (256, 1196624), (286, 1071104), (352, 870272), (416, 736384), (512, 598312), (523, 585728), (572, 535552), (704, 435136), (832, 368192), (1024, 299156), (1046, 292864), (1144, 267776), (1408, 217568), (1664, 184096), (2048, 149578), (2092, 146432), (2288, 133888), (2816, 108784), (3328, 92048), (4096, 74789), (4184, 73216), (4576, 66944), (5632, 54392), (5753, 53248), (6656, 46024), (6799, 45056), (8368, 36608), (9152, 33472), (11264, 27196), (11506, 26624), (13312, 23012), (13598, 22528), (16736, 18304)]