1427030096

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{2281}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 2815814568

約数和(自身を除く): 1388784472

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 641, 976, 1282, 2281, 2564, 4562, 5128, 9124, 10256, 18248, 36496, 39101, 78202, 139141, 156404, 278282, 312808, 556564, 625616, 1113128, 1462121, 2226256, 2924242, 5848484, 11696968, 23393936, 89189381, 178378762, 356757524, 713515048, 1427030096]

約数ペア:

[(1, 1427030096), (2, 713515048), (4, 356757524), (8, 178378762), (16, 89189381), (61, 23393936), (122, 11696968), (244, 5848484), (488, 2924242), (641, 2226256), (976, 1462121), (1282, 1113128), (2281, 625616), (2564, 556564), (4562, 312808), (5128, 278282), (9124, 156404), (10256, 139141), (18248, 78202), (36496, 39101)]