538424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 1108080

約数和(自身を除く): 569656

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 107, 136, 148, 214, 296, 428, 629, 856, 1258, 1819, 2516, 3638, 3959, 5032, 7276, 7918, 14552, 15836, 31672, 67303, 134606, 269212, 538424]

約数ペア:

[(1, 538424), (2, 269212), (4, 134606), (8, 67303), (17, 31672), (34, 15836), (37, 14552), (68, 7918), (74, 7276), (107, 5032), (136, 3959), (148, 3638), (214, 2516), (296, 1819), (428, 1258), (629, 856)]