323852032

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 745127936

約数和(自身を除く): 421275904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1423, 1778, 1792, 2032, 2846, 3556, 4064, 5692, 7112, 8128, 9961, 11384, 14224, 16256, 19922, 22768, 28448, 32512, 39844, 45536, 56896, 79688, 91072, 113792, 159376, 180721, 182144, 227584, 318752, 361442, 364288, 637504, 722884, 1265047, 1275008, 1445768, 2530094, 2550016, 2891536, 5060188, 5783072, 10120376, 11566144, 20240752, 23132288, 40481504, 46264576, 80963008, 161926016, 323852032]

約数ペア:

[(1, 323852032), (2, 161926016), (4, 80963008), (7, 46264576), (8, 40481504), (14, 23132288), (16, 20240752), (28, 11566144), (32, 10120376), (56, 5783072), (64, 5060188), (112, 2891536), (127, 2550016), (128, 2530094), (224, 1445768), (254, 1275008), (256, 1265047), (448, 722884), (508, 637504), (889, 364288), (896, 361442), (1016, 318752), (1423, 227584), (1778, 182144), (1792, 180721), (2032, 159376), (2846, 113792), (3556, 91072), (4064, 79688), (5692, 56896), (7112, 45536), (8128, 39844), (9961, 32512), (11384, 28448), (14224, 22768), (16256, 19922)]