20166189312

素因数分解:

$2^8\times 3^1\times {\mathrm{757}}^1\times {\mathrm{34687}}^1$

素因数の和:35463

約数の個数: 72

約数和(自身を含む): 53743922176

約数和(自身を除く): 33577732864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 757, 768, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 24224, 34687, 36336, 48448, 69374, 72672, 96896, 104061, 138748, 145344, 193792, 208122, 277496, 290688, 416244, 554992, 581376, 832488, 1109984, 1664976, 2219968, 3329952, 4439936, 6659904, 8879872, 13319808, 26258059, 26639616, 52516118, 78774177, 105032236, 157548354, 210064472, 315096708, 420128944, 630193416, 840257888, 1260386832, 1680515776, 2520773664, 3361031552, 5041547328, 6722063104, 10083094656, 20166189312]

約数ペア:

[(1, 20166189312), (2, 10083094656), (3, 6722063104), (4, 5041547328), (6, 3361031552), (8, 2520773664), (12, 1680515776), (16, 1260386832), (24, 840257888), (32, 630193416), (48, 420128944), (64, 315096708), (96, 210064472), (128, 157548354), (192, 105032236), (256, 78774177), (384, 52516118), (757, 26639616), (768, 26258059), (1514, 13319808), (2271, 8879872), (3028, 6659904), (4542, 4439936), (6056, 3329952), (9084, 2219968), (12112, 1664976), (18168, 1109984), (24224, 832488), (34687, 581376), (36336, 554992), (48448, 416244), (69374, 290688), (72672, 277496), (96896, 208122), (104061, 193792), (138748, 145344)]