220024272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 614210688

約数和(自身を除く): 394186416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 701, 1006, 1402, 1509, 2012, 2103, 2804, 3018, 4024, 4206, 5608, 6036, 6539, 8048, 8412, 9113, 11216, 12072, 13078, 16824, 18226, 19617, 24144, 26156, 27339, 33648, 36452, 39234, 52312, 54678, 72904, 78468, 104624, 109356, 145808, 156936, 218712, 313872, 352603, 437424, 705206, 1057809, 1410412, 2115618, 2820824, 4231236, 4583839, 5641648, 8462472, 9167678, 13751517, 16924944, 18335356, 27503034, 36670712, 55006068, 73341424, 110012136, 220024272]

約数ペア:

[(1, 220024272), (2, 110012136), (3, 73341424), (4, 55006068), (6, 36670712), (8, 27503034), (12, 18335356), (13, 16924944), (16, 13751517), (24, 9167678), (26, 8462472), (39, 5641648), (48, 4583839), (52, 4231236), (78, 2820824), (104, 2115618), (156, 1410412), (208, 1057809), (312, 705206), (503, 437424), (624, 352603), (701, 313872), (1006, 218712), (1402, 156936), (1509, 145808), (2012, 109356), (2103, 104624), (2804, 78468), (3018, 72904), (4024, 54678), (4206, 52312), (5608, 39234), (6036, 36452), (6539, 33648), (8048, 27339), (8412, 26156), (9113, 24144), (11216, 19617), (12072, 18226), (13078, 16824)]