15693995536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{19753}}^1$

素因数の和:19928

約数の個数: 80

約数和(自身を含む): 33861832704

約数和(自身を除く): 18167837168

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 127, 136, 184, 254, 272, 368, 391, 508, 782, 1016, 1564, 2032, 2159, 2921, 3128, 4318, 5842, 6256, 8636, 11684, 17272, 19753, 23368, 34544, 39506, 46736, 49657, 79012, 99314, 158024, 198628, 316048, 335801, 397256, 454319, 671602, 794512, 908638, 1343204, 1817276, 2508631, 2686408, 3634552, 5017262, 5372816, 7269104, 7723423, 10034524, 15446846, 20069048, 30893692, 40138096, 42646727, 57698513, 61787384, 85293454, 115397026, 123574768, 170586908, 230794052, 341173816, 461588104, 682347632, 923176208, 980874721, 1961749442, 3923498884, 7846997768, 15693995536]

約数ペア:

[(1, 15693995536), (2, 7846997768), (4, 3923498884), (8, 1961749442), (16, 980874721), (17, 923176208), (23, 682347632), (34, 461588104), (46, 341173816), (68, 230794052), (92, 170586908), (127, 123574768), (136, 115397026), (184, 85293454), (254, 61787384), (272, 57698513), (368, 42646727), (391, 40138096), (508, 30893692), (782, 20069048), (1016, 15446846), (1564, 10034524), (2032, 7723423), (2159, 7269104), (2921, 5372816), (3128, 5017262), (4318, 3634552), (5842, 2686408), (6256, 2508631), (8636, 1817276), (11684, 1343204), (17272, 908638), (19753, 794512), (23368, 671602), (34544, 454319), (39506, 397256), (46736, 335801), (49657, 316048), (79012, 198628), (99314, 158024)]