284434416

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 180

約数和(自身を含む): 960922872

約数和(自身を除く): 676488456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1493, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2986, 3024, 3402, 3528, 3888, 3969, 4479, 4536, 5292, 5972, 6804, 7056, 7938, 8958, 9072, 10451, 10584, 11907, 11944, 13437, 13608, 15876, 17916, 20902, 21168, 23814, 23888, 26874, 27216, 31353, 31752, 35832, 40311, 41804, 47628, 53748, 62706, 63504, 71664, 73157, 80622, 83608, 94059, 95256, 107496, 120933, 125412, 146314, 161244, 167216, 188118, 190512, 214992, 219471, 241866, 250824, 282177, 292628, 322488, 362799, 376236, 438942, 483732, 501648, 564354, 585256, 644976, 658413, 725598, 752472, 846531, 877884, 967464, 1128708, 1170512, 1316826, 1451196, 1504944, 1693062, 1755768, 1934928, 1975239, 2257416, 2539593, 2633652, 2902392, 3386124, 3511536, 3950478, 4514832, 5079186, 5267304, 5804784, 5925717, 6772248, 7900956, 10158372, 10534608, 11851434, 13544496, 15801912, 17777151, 20316744, 23702868, 31603824, 35554302, 40633488, 47405736, 71108604, 94811472, 142217208, 284434416]

約数ペア:

[(1, 284434416), (2, 142217208), (3, 94811472), (4, 71108604), (6, 47405736), (7, 40633488), (8, 35554302), (9, 31603824), (12, 23702868), (14, 20316744), (16, 17777151), (18, 15801912), (21, 13544496), (24, 11851434), (27, 10534608), (28, 10158372), (36, 7900956), (42, 6772248), (48, 5925717), (49, 5804784), (54, 5267304), (56, 5079186), (63, 4514832), (72, 3950478), (81, 3511536), (84, 3386124), (98, 2902392), (108, 2633652), (112, 2539593), (126, 2257416), (144, 1975239), (147, 1934928), (162, 1755768), (168, 1693062), (189, 1504944), (196, 1451196), (216, 1316826), (243, 1170512), (252, 1128708), (294, 967464), (324, 877884), (336, 846531), (378, 752472), (392, 725598), (432, 658413), (441, 644976), (486, 585256), (504, 564354), (567, 501648), (588, 483732), (648, 438942), (756, 376236), (784, 362799), (882, 322488), (972, 292628), (1008, 282177), (1134, 250824), (1176, 241866), (1296, 219471), (1323, 214992), (1493, 190512), (1512, 188118), (1701, 167216), (1764, 161244), (1944, 146314), (2268, 125412), (2352, 120933), (2646, 107496), (2986, 95256), (3024, 94059), (3402, 83608), (3528, 80622), (3888, 73157), (3969, 71664), (4479, 63504), (4536, 62706), (5292, 53748), (5972, 47628), (6804, 41804), (7056, 40311), (7938, 35832), (8958, 31752), (9072, 31353), (10451, 27216), (10584, 26874), (11907, 23888), (11944, 23814), (13437, 21168), (13608, 20902), (15876, 17916)]