2715598808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{20707}}^1$

素因数の和:20836

約数の個数: 48

約数和(自身を含む): 5570659080

約数和(自身を除く): 2855060272

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 1261, 1352, 2522, 5044, 10088, 16393, 20707, 32786, 41414, 65572, 82828, 131144, 165656, 269191, 538382, 1076764, 2008579, 2153528, 3499483, 4017158, 6998966, 8034316, 13997932, 16068632, 26111527, 27995864, 52223054, 104446108, 208892216, 339449851, 678899702, 1357799404, 2715598808]

約数ペア:

[(1, 2715598808), (2, 1357799404), (4, 678899702), (8, 339449851), (13, 208892216), (26, 104446108), (52, 52223054), (97, 27995864), (104, 26111527), (169, 16068632), (194, 13997932), (338, 8034316), (388, 6998966), (676, 4017158), (776, 3499483), (1261, 2153528), (1352, 2008579), (2522, 1076764), (5044, 538382), (10088, 269191), (16393, 165656), (20707, 131144), (32786, 82828), (41414, 65572)]