811338552

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 2312352000

約数和(自身を除く): 1501013448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 139, 183, 216, 244, 278, 366, 417, 443, 488, 549, 556, 732, 834, 886, 1098, 1112, 1251, 1329, 1464, 1647, 1668, 1772, 2196, 2502, 2658, 3294, 3336, 3544, 3753, 3987, 4392, 5004, 5316, 6588, 7506, 7974, 8479, 10008, 10632, 11961, 13176, 15012, 15948, 16958, 23922, 25437, 27023, 30024, 31896, 33916, 47844, 50874, 54046, 61577, 67832, 76311, 81069, 95688, 101748, 108092, 123154, 152622, 162138, 184731, 203496, 216184, 228933, 243207, 246308, 305244, 324276, 369462, 457866, 486414, 492616, 554193, 610488, 648552, 729621, 738924, 915732, 972828, 1108386, 1459242, 1477848, 1662579, 1831464, 1945656, 2216772, 2918484, 3325158, 3756197, 4433544, 5836968, 6650316, 7512394, 11268591, 13300632, 15024788, 22537182, 30049576, 33805773, 45074364, 67611546, 90148728, 101417319, 135223092, 202834638, 270446184, 405669276, 811338552]

約数ペア:

[(1, 811338552), (2, 405669276), (3, 270446184), (4, 202834638), (6, 135223092), (8, 101417319), (9, 90148728), (12, 67611546), (18, 45074364), (24, 33805773), (27, 30049576), (36, 22537182), (54, 15024788), (61, 13300632), (72, 11268591), (108, 7512394), (122, 6650316), (139, 5836968), (183, 4433544), (216, 3756197), (244, 3325158), (278, 2918484), (366, 2216772), (417, 1945656), (443, 1831464), (488, 1662579), (549, 1477848), (556, 1459242), (732, 1108386), (834, 972828), (886, 915732), (1098, 738924), (1112, 729621), (1251, 648552), (1329, 610488), (1464, 554193), (1647, 492616), (1668, 486414), (1772, 457866), (2196, 369462), (2502, 324276), (2658, 305244), (3294, 246308), (3336, 243207), (3544, 228933), (3753, 216184), (3987, 203496), (4392, 184731), (5004, 162138), (5316, 152622), (6588, 123154), (7506, 108092), (7974, 101748), (8479, 95688), (10008, 81069), (10632, 76311), (11961, 67832), (13176, 61577), (15012, 54046), (15948, 50874), (16958, 47844), (23922, 33916), (25437, 31896), (27023, 30024)]