427357872

素因数分解:

$2^4\times 3^2\times {\mathrm{883}}^1\times {\mathrm{3361}}^1$

素因数の和:4258

約数の個数: 60

約数和(自身を含む): 1197719224

約数和(自身を除く): 770361352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 883, 1766, 2649, 3361, 3532, 5298, 6722, 7064, 7947, 10083, 10596, 13444, 14128, 15894, 20166, 21192, 26888, 30249, 31788, 40332, 42384, 53776, 60498, 63576, 80664, 120996, 127152, 161328, 241992, 483984, 2967763, 5935526, 8903289, 11871052, 17806578, 23742104, 26709867, 35613156, 47484208, 53419734, 71226312, 106839468, 142452624, 213678936, 427357872]

約数ペア:

[(1, 427357872), (2, 213678936), (3, 142452624), (4, 106839468), (6, 71226312), (8, 53419734), (9, 47484208), (12, 35613156), (16, 26709867), (18, 23742104), (24, 17806578), (36, 11871052), (48, 8903289), (72, 5935526), (144, 2967763), (883, 483984), (1766, 241992), (2649, 161328), (3361, 127152), (3532, 120996), (5298, 80664), (6722, 63576), (7064, 60498), (7947, 53776), (10083, 42384), (10596, 40332), (13444, 31788), (14128, 30249), (15894, 26888), (20166, 21192)]