8224882016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{21011}}^1$

素因数の和:21975

約数の個数: 48

約数和(自身を含む): 17457694128

約数和(自身を除く): 9232812112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 941, 1882, 3764, 7528, 12233, 15056, 21011, 24466, 30112, 42022, 48932, 84044, 97864, 168088, 195728, 273143, 336176, 391456, 546286, 672352, 1092572, 2185144, 4370288, 8740576, 19771351, 39542702, 79085404, 158170808, 257027563, 316341616, 514055126, 632683232, 1028110252, 2056220504, 4112441008, 8224882016]

約数ペア:

[(1, 8224882016), (2, 4112441008), (4, 2056220504), (8, 1028110252), (13, 632683232), (16, 514055126), (26, 316341616), (32, 257027563), (52, 158170808), (104, 79085404), (208, 39542702), (416, 19771351), (941, 8740576), (1882, 4370288), (3764, 2185144), (7528, 1092572), (12233, 672352), (15056, 546286), (21011, 391456), (24466, 336176), (30112, 273143), (42022, 195728), (48932, 168088), (84044, 97864)]