345746816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5539

約数の個数: 64

約数和(自身を含む): 754596000

約数和(自身を除く): 408849184

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 5479, 7888, 10958, 15776, 21916, 31552, 43832, 63104, 87664, 93143, 158891, 175328, 186286, 317782, 350656, 372572, 635564, 701312, 745144, 1271128, 1490288, 2542256, 2701147, 2980576, 5084512, 5402294, 5961152, 10169024, 10804588, 11922304, 20338048, 21609176, 43218352, 86436704, 172873408, 345746816]

約数ペア:

[(1, 345746816), (2, 172873408), (4, 86436704), (8, 43218352), (16, 21609176), (17, 20338048), (29, 11922304), (32, 10804588), (34, 10169024), (58, 5961152), (64, 5402294), (68, 5084512), (116, 2980576), (128, 2701147), (136, 2542256), (232, 1490288), (272, 1271128), (464, 745144), (493, 701312), (544, 635564), (928, 372572), (986, 350656), (1088, 317782), (1856, 186286), (1972, 175328), (2176, 158891), (3712, 93143), (3944, 87664), (5479, 63104), (7888, 43832), (10958, 31552), (15776, 21916)]