890286768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9552

約数の個数: 160

約数和(自身を含む): 3015045120

約数和(自身を除く): 2124758352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 9497, 10416, 11718, 13392, 15624, 18994, 23436, 28491, 31248, 37988, 46872, 56982, 66479, 75976, 85473, 93744, 113964, 132958, 151952, 170946, 199437, 227928, 256419, 265916, 294407, 341892, 398874, 455856, 512838, 531832, 588814, 598311, 683784, 797748, 883221, 1025676, 1063664, 1177628, 1196622, 1367568, 1595496, 1766442, 1794933, 2051352, 2060849, 2355256, 2393244, 2649663, 3190992, 3532884, 3589866, 4102704, 4121698, 4710512, 4786488, 5299326, 6182547, 7065768, 7179732, 7948989, 8243396, 9572976, 10598652, 12365094, 14131536, 14359464, 15897978, 16486792, 18547641, 21197304, 24730188, 28718928, 31795956, 32973584, 37095282, 42394608, 49460376, 55642923, 63591912, 74190564, 98920752, 111285846, 127183824, 148381128, 222571692, 296762256, 445143384, 890286768]

約数ペア:

[(1, 890286768), (2, 445143384), (3, 296762256), (4, 222571692), (6, 148381128), (7, 127183824), (8, 111285846), (9, 98920752), (12, 74190564), (14, 63591912), (16, 55642923), (18, 49460376), (21, 42394608), (24, 37095282), (27, 32973584), (28, 31795956), (31, 28718928), (36, 24730188), (42, 21197304), (48, 18547641), (54, 16486792), (56, 15897978), (62, 14359464), (63, 14131536), (72, 12365094), (84, 10598652), (93, 9572976), (108, 8243396), (112, 7948989), (124, 7179732), (126, 7065768), (144, 6182547), (168, 5299326), (186, 4786488), (189, 4710512), (216, 4121698), (217, 4102704), (248, 3589866), (252, 3532884), (279, 3190992), (336, 2649663), (372, 2393244), (378, 2355256), (432, 2060849), (434, 2051352), (496, 1794933), (504, 1766442), (558, 1595496), (651, 1367568), (744, 1196622), (756, 1177628), (837, 1063664), (868, 1025676), (1008, 883221), (1116, 797748), (1302, 683784), (1488, 598311), (1512, 588814), (1674, 531832), (1736, 512838), (1953, 455856), (2232, 398874), (2604, 341892), (3024, 294407), (3348, 265916), (3472, 256419), (3906, 227928), (4464, 199437), (5208, 170946), (5859, 151952), (6696, 132958), (7812, 113964), (9497, 93744), (10416, 85473), (11718, 75976), (13392, 66479), (15624, 56982), (18994, 46872), (23436, 37988), (28491, 31248)]