12435602288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{377477}}^1$

素因数の和:377585

約数の個数: 40

約数和(自身を含む): 25275926880

約数和(自身を除く): 12840324592

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 8236, 16472, 32944, 377477, 754954, 1509908, 3019816, 6039632, 10946833, 21893666, 26800867, 43787332, 53601734, 87574664, 107203468, 175149328, 214406936, 428813872, 777225143, 1554450286, 3108900572, 6217801144, 12435602288]

約数ペア:

[(1, 12435602288), (2, 6217801144), (4, 3108900572), (8, 1554450286), (16, 777225143), (29, 428813872), (58, 214406936), (71, 175149328), (116, 107203468), (142, 87574664), (232, 53601734), (284, 43787332), (464, 26800867), (568, 21893666), (1136, 10946833), (2059, 6039632), (4118, 3019816), (8236, 1509908), (16472, 754954), (32944, 377477)]