16756972376

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 33526619280

約数和(自身を除く): 16769646904

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 173, 248, 293, 344, 346, 586, 692, 961, 1172, 1333, 1384, 1922, 2344, 2666, 3844, 5332, 5363, 7439, 7688, 9083, 10664, 10726, 12599, 14878, 18166, 21452, 25198, 29756, 36332, 41323, 42904, 50396, 50689, 59512, 72664, 82646, 100792, 101378, 165292, 166253, 202756, 230609, 281573, 330584, 332506, 390569, 405512, 461218, 563146, 665012, 781138, 922436, 1126292, 1330024, 1562276, 1571359, 1844872, 2179627, 2252584, 3124552, 3142718, 4359254, 6285436, 7148879, 8718508, 12107639, 12570872, 14297758, 17437016, 24215278, 28595516, 48430556, 48712129, 57191032, 67568437, 96861112, 97424258, 135136874, 194848516, 270273748, 389697032, 540547496, 2094621547, 4189243094, 8378486188, 16756972376]

約数ペア:

[(1, 16756972376), (2, 8378486188), (4, 4189243094), (8, 2094621547), (31, 540547496), (43, 389697032), (62, 270273748), (86, 194848516), (124, 135136874), (172, 97424258), (173, 96861112), (248, 67568437), (293, 57191032), (344, 48712129), (346, 48430556), (586, 28595516), (692, 24215278), (961, 17437016), (1172, 14297758), (1333, 12570872), (1384, 12107639), (1922, 8718508), (2344, 7148879), (2666, 6285436), (3844, 4359254), (5332, 3142718), (5363, 3124552), (7439, 2252584), (7688, 2179627), (9083, 1844872), (10664, 1571359), (10726, 1562276), (12599, 1330024), (14878, 1126292), (18166, 922436), (21452, 781138), (25198, 665012), (29756, 563146), (36332, 461218), (41323, 405512), (42904, 390569), (50396, 332506), (50689, 330584), (59512, 281573), (72664, 230609), (82646, 202756), (100792, 166253), (101378, 165292)]