524249516

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 1075576320

約数和(自身を除く): 551326804

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 178, 284, 356, 497, 623, 994, 1246, 1988, 2492, 2963, 5926, 6319, 11852, 12638, 20741, 25276, 41482, 44233, 82964, 88466, 176932, 210373, 263707, 420746, 527414, 841492, 1054828, 1472611, 1845949, 2945222, 3691898, 5890444, 7383796, 18723197, 37446394, 74892788, 131062379, 262124758, 524249516]

約数ペア:

[(1, 524249516), (2, 262124758), (4, 131062379), (7, 74892788), (14, 37446394), (28, 18723197), (71, 7383796), (89, 5890444), (142, 3691898), (178, 2945222), (284, 1845949), (356, 1472611), (497, 1054828), (623, 841492), (994, 527414), (1246, 420746), (1988, 263707), (2492, 210373), (2963, 176932), (5926, 88466), (6319, 82964), (11852, 44233), (12638, 41482), (20741, 25276)]