1117499624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 2252448000

約数和(自身を除く): 1134948376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 199, 263, 314, 398, 526, 628, 796, 1052, 1256, 1592, 2104, 2669, 3383, 4471, 5338, 6766, 8942, 10676, 13532, 17884, 21352, 27064, 31243, 35768, 41291, 52337, 62486, 82582, 104674, 124972, 165164, 209348, 249944, 330328, 418696, 531131, 701947, 889729, 1062262, 1403894, 1779458, 2124524, 2807788, 3558916, 4249048, 5615576, 7117832, 8216909, 16433818, 32867636, 65735272, 139687453, 279374906, 558749812, 1117499624]

約数ペア:

[(1, 1117499624), (2, 558749812), (4, 279374906), (8, 139687453), (17, 65735272), (34, 32867636), (68, 16433818), (136, 8216909), (157, 7117832), (199, 5615576), (263, 4249048), (314, 3558916), (398, 2807788), (526, 2124524), (628, 1779458), (796, 1403894), (1052, 1062262), (1256, 889729), (1592, 701947), (2104, 531131), (2669, 418696), (3383, 330328), (4471, 249944), (5338, 209348), (6766, 165164), (8942, 124972), (10676, 104674), (13532, 82582), (17884, 62486), (21352, 52337), (27064, 41291), (31243, 35768)]