1072080688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4466

約数の個数: 80

約数和(自身を含む): 2485555200

約数和(自身を除く): 1413474512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1988, 2201, 3472, 3976, 4349, 4402, 7952, 8698, 8804, 15407, 17396, 17608, 30443, 30814, 34792, 35216, 60886, 61628, 69584, 121772, 123256, 134819, 243544, 246512, 269638, 308779, 487088, 539276, 617558, 943733, 1078552, 1235116, 1887466, 2157104, 2161453, 2470232, 3774932, 4322906, 4940464, 7549864, 8645812, 9572149, 15099728, 17291624, 19144298, 34583248, 38288596, 67005043, 76577192, 134010086, 153154384, 268020172, 536040344, 1072080688]

約数ペア:

[(1, 1072080688), (2, 536040344), (4, 268020172), (7, 153154384), (8, 134010086), (14, 76577192), (16, 67005043), (28, 38288596), (31, 34583248), (56, 19144298), (62, 17291624), (71, 15099728), (112, 9572149), (124, 8645812), (142, 7549864), (217, 4940464), (248, 4322906), (284, 3774932), (434, 2470232), (496, 2161453), (497, 2157104), (568, 1887466), (868, 1235116), (994, 1078552), (1136, 943733), (1736, 617558), (1988, 539276), (2201, 487088), (3472, 308779), (3976, 269638), (4349, 246512), (4402, 243544), (7952, 134819), (8698, 123256), (8804, 121772), (15407, 69584), (17396, 61628), (17608, 60886), (30443, 35216), (30814, 34792)]