12578256

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 60

約数和(自身を含む): 35559108

約数和(自身を除く): 22980852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 773, 904, 1017, 1356, 1546, 1808, 2034, 2319, 2712, 3092, 4068, 4638, 5424, 6184, 6957, 8136, 9276, 12368, 13914, 16272, 18552, 27828, 37104, 55656, 87349, 111312, 174698, 262047, 349396, 524094, 698792, 786141, 1048188, 1397584, 1572282, 2096376, 3144564, 4192752, 6289128, 12578256]

約数ペア:

[(1, 12578256), (2, 6289128), (3, 4192752), (4, 3144564), (6, 2096376), (8, 1572282), (9, 1397584), (12, 1048188), (16, 786141), (18, 698792), (24, 524094), (36, 349396), (48, 262047), (72, 174698), (113, 111312), (144, 87349), (226, 55656), (339, 37104), (452, 27828), (678, 18552), (773, 16272), (904, 13914), (1017, 12368), (1356, 9276), (1546, 8136), (1808, 6957), (2034, 6184), (2319, 5424), (2712, 4638), (3092, 4068)]