1628857512

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1753

約数の個数: 160

約数和(自身を含む): 4802794920

約数和(自身を除く): 3173937408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 41, 54, 72, 74, 81, 82, 108, 111, 123, 148, 162, 164, 216, 222, 246, 296, 324, 328, 333, 369, 444, 492, 648, 666, 738, 888, 984, 999, 1107, 1332, 1476, 1517, 1657, 1998, 2214, 2664, 2952, 2997, 3034, 3314, 3321, 3996, 4428, 4551, 4971, 5994, 6068, 6628, 6642, 7992, 8856, 9102, 9942, 11988, 12136, 13256, 13284, 13653, 14913, 18204, 19884, 23976, 26568, 27306, 29826, 36408, 39768, 40959, 44739, 54612, 59652, 61309, 67937, 81918, 89478, 109224, 119304, 122618, 122877, 134217, 135874, 163836, 178956, 183927, 203811, 245236, 245754, 268434, 271748, 327672, 357912, 367854, 407622, 490472, 491508, 536868, 543496, 551781, 611433, 735708, 815244, 983016, 1073736, 1103562, 1222866, 1471416, 1630488, 1655343, 1834299, 2207124, 2445732, 2513669, 3310686, 3668598, 4414248, 4891464, 4966029, 5027338, 5502897, 6621372, 7337196, 7541007, 9932058, 10054676, 11005794, 13242744, 14674392, 15082014, 19864116, 20109352, 22011588, 22623021, 30164028, 39728232, 44023176, 45246042, 60328056, 67869063, 90492084, 135738126, 180984168, 203607189, 271476252, 407214378, 542952504, 814428756, 1628857512]

約数ペア:

[(1, 1628857512), (2, 814428756), (3, 542952504), (4, 407214378), (6, 271476252), (8, 203607189), (9, 180984168), (12, 135738126), (18, 90492084), (24, 67869063), (27, 60328056), (36, 45246042), (37, 44023176), (41, 39728232), (54, 30164028), (72, 22623021), (74, 22011588), (81, 20109352), (82, 19864116), (108, 15082014), (111, 14674392), (123, 13242744), (148, 11005794), (162, 10054676), (164, 9932058), (216, 7541007), (222, 7337196), (246, 6621372), (296, 5502897), (324, 5027338), (328, 4966029), (333, 4891464), (369, 4414248), (444, 3668598), (492, 3310686), (648, 2513669), (666, 2445732), (738, 2207124), (888, 1834299), (984, 1655343), (999, 1630488), (1107, 1471416), (1332, 1222866), (1476, 1103562), (1517, 1073736), (1657, 983016), (1998, 815244), (2214, 735708), (2664, 611433), (2952, 551781), (2997, 543496), (3034, 536868), (3314, 491508), (3321, 490472), (3996, 407622), (4428, 367854), (4551, 357912), (4971, 327672), (5994, 271748), (6068, 268434), (6628, 245754), (6642, 245236), (7992, 203811), (8856, 183927), (9102, 178956), (9942, 163836), (11988, 135874), (12136, 134217), (13256, 122877), (13284, 122618), (13653, 119304), (14913, 109224), (18204, 89478), (19884, 81918), (23976, 67937), (26568, 61309), (27306, 59652), (29826, 54612), (36408, 44739), (39768, 40959)]