15679900786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 26829532800

約数和(自身を除く): 11149632014

約数列:

[1, 2, 11, 22, 29, 58, 211, 269, 319, 422, 433, 538, 638, 866, 2321, 2959, 4642, 4763, 5918, 6119, 7801, 9526, 12238, 12557, 15602, 25114, 56759, 67309, 85811, 91363, 113518, 116477, 134618, 138127, 171622, 182726, 232954, 276254, 624349, 1004993, 1248698, 1281247, 1646011, 2009986, 2562494, 2649527, 3292022, 3377833, 5299054, 6755666, 18106121, 24576647, 29144797, 36212242, 37156163, 49153294, 58289594, 74312326, 270343117, 540686234, 712722763, 1425445526, 7839950393, 15679900786]

約数ペア:

[(1, 15679900786), (2, 7839950393), (11, 1425445526), (22, 712722763), (29, 540686234), (58, 270343117), (211, 74312326), (269, 58289594), (319, 49153294), (422, 37156163), (433, 36212242), (538, 29144797), (638, 24576647), (866, 18106121), (2321, 6755666), (2959, 5299054), (4642, 3377833), (4763, 3292022), (5918, 2649527), (6119, 2562494), (7801, 2009986), (9526, 1646011), (12238, 1281247), (12557, 1248698), (15602, 1004993), (25114, 624349), (56759, 276254), (67309, 232954), (85811, 182726), (91363, 171622), (113518, 138127), (116477, 134618)]