308622496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105983}}^1$

素因数の和:106013

約数の個数: 48

約数和(自身を含む): 747823104

約数和(自身を除く): 439200608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 105983, 211966, 423932, 741881, 847864, 1377779, 1483762, 1695728, 2755558, 2967524, 3391456, 5511116, 5935048, 9644453, 11022232, 11870096, 19288906, 22044464, 23740192, 38577812, 44088928, 77155624, 154311248, 308622496]

約数ペア:

[(1, 308622496), (2, 154311248), (4, 77155624), (7, 44088928), (8, 38577812), (13, 23740192), (14, 22044464), (16, 19288906), (26, 11870096), (28, 11022232), (32, 9644453), (52, 5935048), (56, 5511116), (91, 3391456), (104, 2967524), (112, 2755558), (182, 1695728), (208, 1483762), (224, 1377779), (364, 847864), (416, 741881), (728, 423932), (1456, 211966), (2912, 105983)]