7755026816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{17909}}^1$

素因数の和:18139

約数の個数: 64

約数和(自身を含む): 16441380000

約数和(自身を除く): 8686353184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 199, 272, 398, 544, 796, 1088, 1592, 2176, 3184, 3383, 6368, 6766, 12736, 13532, 17909, 25472, 27064, 35818, 54128, 71636, 108256, 143272, 216512, 286544, 304453, 433024, 573088, 608906, 1146176, 1217812, 2292352, 2435624, 3563891, 4871248, 7127782, 9742496, 14255564, 19484992, 28511128, 38969984, 57022256, 60586147, 114044512, 121172294, 228089024, 242344588, 456178048, 484689176, 969378352, 1938756704, 3877513408, 7755026816]

約数ペア:

[(1, 7755026816), (2, 3877513408), (4, 1938756704), (8, 969378352), (16, 484689176), (17, 456178048), (32, 242344588), (34, 228089024), (64, 121172294), (68, 114044512), (128, 60586147), (136, 57022256), (199, 38969984), (272, 28511128), (398, 19484992), (544, 14255564), (796, 9742496), (1088, 7127782), (1592, 4871248), (2176, 3563891), (3184, 2435624), (3383, 2292352), (6368, 1217812), (6766, 1146176), (12736, 608906), (13532, 573088), (17909, 433024), (25472, 304453), (27064, 286544), (35818, 216512), (54128, 143272), (71636, 108256)]