1078917504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2240

約数の個数: 128

約数和(自身を含む): 3293376000

約数和(自身を除く): 2214458496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 336, 384, 398, 448, 597, 672, 796, 896, 1194, 1344, 1393, 1592, 2017, 2388, 2688, 2786, 3184, 4034, 4179, 4776, 5572, 6051, 6368, 8068, 8358, 9552, 11144, 12102, 12736, 14119, 16136, 16716, 19104, 22288, 24204, 25472, 28238, 32272, 33432, 38208, 42357, 44576, 48408, 56476, 64544, 66864, 76416, 84714, 89152, 96816, 112952, 129088, 133728, 169428, 178304, 193632, 225904, 258176, 267456, 338856, 387264, 401383, 451808, 534912, 677712, 774528, 802766, 903616, 1204149, 1355424, 1605532, 1807232, 2408298, 2710848, 2809681, 3211064, 4816596, 5421696, 5619362, 6422128, 8429043, 9633192, 11238724, 12844256, 16858086, 19266384, 22477448, 25688512, 33716172, 38532768, 44954896, 51377024, 67432344, 77065536, 89909792, 134864688, 154131072, 179819584, 269729376, 359639168, 539458752, 1078917504]

約数ペア:

[(1, 1078917504), (2, 539458752), (3, 359639168), (4, 269729376), (6, 179819584), (7, 154131072), (8, 134864688), (12, 89909792), (14, 77065536), (16, 67432344), (21, 51377024), (24, 44954896), (28, 38532768), (32, 33716172), (42, 25688512), (48, 22477448), (56, 19266384), (64, 16858086), (84, 12844256), (96, 11238724), (112, 9633192), (128, 8429043), (168, 6422128), (192, 5619362), (199, 5421696), (224, 4816596), (336, 3211064), (384, 2809681), (398, 2710848), (448, 2408298), (597, 1807232), (672, 1605532), (796, 1355424), (896, 1204149), (1194, 903616), (1344, 802766), (1393, 774528), (1592, 677712), (2017, 534912), (2388, 451808), (2688, 401383), (2786, 387264), (3184, 338856), (4034, 267456), (4179, 258176), (4776, 225904), (5572, 193632), (6051, 178304), (6368, 169428), (8068, 133728), (8358, 129088), (9552, 112952), (11144, 96816), (12102, 89152), (12736, 84714), (14119, 76416), (16136, 66864), (16716, 64544), (19104, 56476), (22288, 48408), (24204, 44576), (25472, 42357), (28238, 38208), (32272, 33432)]