249317328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8572

約数の個数: 80

約数和(自身を含む): 708454656

約数和(自身を除く): 459137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 8501, 9776, 14664, 17002, 25503, 29328, 34004, 51006, 68008, 102012, 110513, 136016, 204024, 221026, 331539, 399547, 408048, 442052, 663078, 799094, 884104, 1198641, 1326156, 1598188, 1768208, 2397282, 2652312, 3196376, 4794564, 5194111, 5304624, 6392752, 9589128, 10388222, 15582333, 19178256, 20776444, 31164666, 41552888, 62329332, 83105776, 124658664, 249317328]

約数ペア:

[(1, 249317328), (2, 124658664), (3, 83105776), (4, 62329332), (6, 41552888), (8, 31164666), (12, 20776444), (13, 19178256), (16, 15582333), (24, 10388222), (26, 9589128), (39, 6392752), (47, 5304624), (48, 5194111), (52, 4794564), (78, 3196376), (94, 2652312), (104, 2397282), (141, 1768208), (156, 1598188), (188, 1326156), (208, 1198641), (282, 884104), (312, 799094), (376, 663078), (564, 442052), (611, 408048), (624, 399547), (752, 331539), (1128, 221026), (1222, 204024), (1833, 136016), (2256, 110513), (2444, 102012), (3666, 68008), (4888, 51006), (7332, 34004), (8501, 29328), (9776, 25503), (14664, 17002)]