432890286

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 876192768

約数和(自身を除く): 443302482

約数列:

[1, 2, 3, 6, 131, 257, 262, 393, 514, 771, 786, 1542, 2143, 4286, 6429, 12858, 33667, 67334, 101001, 202002, 280733, 550751, 561466, 842199, 1101502, 1652253, 1684398, 3304506, 72148381, 144296762, 216445143, 432890286]

約数ペア:

[(1, 432890286), (2, 216445143), (3, 144296762), (6, 72148381), (131, 3304506), (257, 1684398), (262, 1652253), (393, 1101502), (514, 842199), (771, 561466), (786, 550751), (1542, 280733), (2143, 202002), (4286, 101001), (6429, 67334), (12858, 33667)]