163824704

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 56

約数和(自身を含む): 335767680

約数和(自身を除く): 171942976

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 107, 188, 214, 376, 428, 509, 752, 856, 1018, 1504, 1712, 2036, 3008, 3424, 4072, 5029, 6848, 8144, 10058, 16288, 20116, 23923, 32576, 40232, 47846, 54463, 80464, 95692, 108926, 160928, 191384, 217852, 321856, 382768, 435704, 765536, 871408, 1531072, 1742816, 2559761, 3485632, 5119522, 10239044, 20478088, 40956176, 81912352, 163824704]

約数ペア:

[(1, 163824704), (2, 81912352), (4, 40956176), (8, 20478088), (16, 10239044), (32, 5119522), (47, 3485632), (64, 2559761), (94, 1742816), (107, 1531072), (188, 871408), (214, 765536), (376, 435704), (428, 382768), (509, 321856), (752, 217852), (856, 191384), (1018, 160928), (1504, 108926), (1712, 95692), (2036, 80464), (3008, 54463), (3424, 47846), (4072, 40232), (5029, 32576), (6848, 23923), (8144, 20116), (10058, 16288)]