1250601856

素因数分解:

$2^7\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1277}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 2852189280

約数和(自身を除く): 1601587424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1093, 1277, 2186, 2554, 4372, 5108, 7651, 8744, 8939, 10216, 15302, 17488, 17878, 20432, 30604, 34976, 35756, 40864, 61208, 69952, 71512, 81728, 122416, 139904, 143024, 163456, 244832, 286048, 489664, 572096, 979328, 1144192, 1395761, 2791522, 5583044, 9770327, 11166088, 19540654, 22332176, 39081308, 44664352, 78162616, 89328704, 156325232, 178657408, 312650464, 625300928, 1250601856]

約数ペア:

[(1, 1250601856), (2, 625300928), (4, 312650464), (7, 178657408), (8, 156325232), (14, 89328704), (16, 78162616), (28, 44664352), (32, 39081308), (56, 22332176), (64, 19540654), (112, 11166088), (128, 9770327), (224, 5583044), (448, 2791522), (896, 1395761), (1093, 1144192), (1277, 979328), (2186, 572096), (2554, 489664), (4372, 286048), (5108, 244832), (7651, 163456), (8744, 143024), (8939, 139904), (10216, 122416), (15302, 81728), (17488, 71512), (17878, 69952), (20432, 61208), (30604, 40864), (34976, 35756)]