266410346072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2011}}^1\times {\mathrm{2837}}^1$

素因数の和:5316

約数の個数: 64

約数和(自身を含む): 539600292000

約数和(自身を除く): 273189945928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1796, 2011, 2837, 3592, 4022, 5674, 5837, 8044, 11348, 11674, 16088, 22696, 23348, 26143, 36881, 46696, 52286, 73762, 104572, 147524, 209144, 295048, 902939, 1273813, 1805878, 2547626, 3611756, 5095252, 5705207, 7223512, 10190504, 11410414, 11738207, 16559569, 22820828, 23476414, 33119138, 45641656, 46952828, 66238276, 74167691, 93905656, 132476552, 148335382, 296670764, 593341528, 2561637943, 5123275886, 10246551772, 20493103544, 33301293259, 66602586518, 133205173036, 266410346072]

約数ペア:

[(1, 266410346072), (2, 133205173036), (4, 66602586518), (8, 33301293259), (13, 20493103544), (26, 10246551772), (52, 5123275886), (104, 2561637943), (449, 593341528), (898, 296670764), (1796, 148335382), (2011, 132476552), (2837, 93905656), (3592, 74167691), (4022, 66238276), (5674, 46952828), (5837, 45641656), (8044, 33119138), (11348, 23476414), (11674, 22820828), (16088, 16559569), (22696, 11738207), (23348, 11410414), (26143, 10190504), (36881, 7223512), (46696, 5705207), (52286, 5095252), (73762, 3611756), (104572, 2547626), (147524, 1805878), (209144, 1273813), (295048, 902939)]