400014864

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{95789}}^1$

素因数の和:95832

約数の個数: 60

約数和(自身を含む): 1158101100

約数和(自身を除く): 758086236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 95789, 191578, 287367, 383156, 574734, 766312, 862101, 1149468, 1532624, 1724202, 2298936, 2777881, 3448404, 4597872, 5555762, 6896808, 8333643, 11111524, 13793616, 16667286, 22223048, 25000929, 33334572, 44446096, 50001858, 66669144, 100003716, 133338288, 200007432, 400014864]

約数ペア:

[(1, 400014864), (2, 200007432), (3, 133338288), (4, 100003716), (6, 66669144), (8, 50001858), (9, 44446096), (12, 33334572), (16, 25000929), (18, 22223048), (24, 16667286), (29, 13793616), (36, 11111524), (48, 8333643), (58, 6896808), (72, 5555762), (87, 4597872), (116, 3448404), (144, 2777881), (174, 2298936), (232, 1724202), (261, 1532624), (348, 1149468), (464, 862101), (522, 766312), (696, 574734), (1044, 383156), (1392, 287367), (2088, 191578), (4176, 95789)]