2100035728

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 4958682624

約数和(自身を除く): 2858646896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 71, 98, 112, 124, 142, 196, 217, 248, 284, 392, 434, 496, 497, 568, 784, 868, 994, 1136, 1217, 1519, 1736, 1988, 2201, 2434, 3038, 3472, 3479, 3976, 4402, 4868, 6076, 6958, 7952, 8519, 8804, 9736, 12152, 13916, 15407, 17038, 17608, 19472, 24304, 27832, 30814, 34076, 35216, 37727, 55664, 59633, 61628, 68152, 75454, 86407, 107849, 119266, 123256, 136304, 150908, 172814, 215698, 238532, 246512, 264089, 301816, 345628, 431396, 477064, 528178, 603632, 604849, 691256, 862792, 954128, 1056356, 1209698, 1382512, 1725584, 1848623, 2112712, 2419396, 2678617, 3697246, 4225424, 4233943, 4838792, 5357234, 7394492, 8467886, 9677584, 10714468, 14788984, 16935772, 18750319, 21428936, 29577968, 33871544, 37500638, 42857872, 67743088, 75001276, 131252233, 150002552, 262504466, 300005104, 525008932, 1050017864, 2100035728]

約数ペア:

[(1, 2100035728), (2, 1050017864), (4, 525008932), (7, 300005104), (8, 262504466), (14, 150002552), (16, 131252233), (28, 75001276), (31, 67743088), (49, 42857872), (56, 37500638), (62, 33871544), (71, 29577968), (98, 21428936), (112, 18750319), (124, 16935772), (142, 14788984), (196, 10714468), (217, 9677584), (248, 8467886), (284, 7394492), (392, 5357234), (434, 4838792), (496, 4233943), (497, 4225424), (568, 3697246), (784, 2678617), (868, 2419396), (994, 2112712), (1136, 1848623), (1217, 1725584), (1519, 1382512), (1736, 1209698), (1988, 1056356), (2201, 954128), (2434, 862792), (3038, 691256), (3472, 604849), (3479, 603632), (3976, 528178), (4402, 477064), (4868, 431396), (6076, 345628), (6958, 301816), (7952, 264089), (8519, 246512), (8804, 238532), (9736, 215698), (12152, 172814), (13916, 150908), (15407, 136304), (17038, 123256), (17608, 119266), (19472, 107849), (24304, 86407), (27832, 75454), (30814, 68152), (34076, 61628), (35216, 59633), (37727, 55664)]