713227144

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 1608768000

約数和(自身を除く): 895540856

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 199, 223, 287, 328, 392, 398, 446, 574, 796, 892, 1148, 1393, 1561, 1592, 1784, 2009, 2296, 2786, 3122, 4018, 5572, 6244, 8036, 8159, 9143, 9751, 10927, 11144, 12488, 16072, 16318, 18286, 19502, 21854, 32636, 36572, 39004, 43708, 44377, 57113, 64001, 65272, 73144, 78008, 87416, 88754, 114226, 128002, 177508, 228452, 256004, 310639, 355016, 399791, 448007, 456904, 512008, 621278, 799582, 896014, 1242556, 1599164, 1792028, 1819457, 2174473, 2485112, 3198328, 3584056, 3638914, 4348946, 7277828, 8697892, 12736199, 14555656, 17395784, 25472398, 50944796, 89153393, 101889592, 178306786, 356613572, 713227144]

約数ペア:

[(1, 713227144), (2, 356613572), (4, 178306786), (7, 101889592), (8, 89153393), (14, 50944796), (28, 25472398), (41, 17395784), (49, 14555656), (56, 12736199), (82, 8697892), (98, 7277828), (164, 4348946), (196, 3638914), (199, 3584056), (223, 3198328), (287, 2485112), (328, 2174473), (392, 1819457), (398, 1792028), (446, 1599164), (574, 1242556), (796, 896014), (892, 799582), (1148, 621278), (1393, 512008), (1561, 456904), (1592, 448007), (1784, 399791), (2009, 355016), (2296, 310639), (2786, 256004), (3122, 228452), (4018, 177508), (5572, 128002), (6244, 114226), (8036, 88754), (8159, 87416), (9143, 78008), (9751, 73144), (10927, 65272), (11144, 64001), (12488, 57113), (16072, 44377), (16318, 43708), (18286, 39004), (19502, 36572), (21854, 32636)]