16620199164

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47807}}^1$

素因数の和:47889

約数の個数: 120

約数和(自身を含む): 46162448640

約数和(自身を除く): 29542249476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 108, 111, 116, 148, 162, 174, 222, 261, 324, 333, 348, 444, 522, 666, 783, 999, 1044, 1073, 1332, 1566, 1998, 2146, 2349, 2997, 3132, 3219, 3996, 4292, 4698, 5994, 6438, 9396, 9657, 11988, 12876, 19314, 28971, 38628, 47807, 57942, 86913, 95614, 115884, 143421, 173826, 191228, 286842, 347652, 430263, 573684, 860526, 1290789, 1386403, 1721052, 1768859, 2581578, 2772806, 3537718, 3872367, 4159209, 5163156, 5306577, 5545612, 7075436, 7744734, 8318418, 10613154, 12477627, 15489468, 15919731, 16636836, 21226308, 24955254, 31839462, 37432881, 47759193, 49910508, 51296911, 63678924, 74865762, 95518386, 102593822, 112298643, 143277579, 149731524, 153890733, 191036772, 205187644, 224597286, 286555158, 307781466, 449194572, 461672199, 573110316, 615562932, 923344398, 1385016597, 1846688796, 2770033194, 4155049791, 5540066388, 8310099582, 16620199164]

約数ペア:

[(1, 16620199164), (2, 8310099582), (3, 5540066388), (4, 4155049791), (6, 2770033194), (9, 1846688796), (12, 1385016597), (18, 923344398), (27, 615562932), (29, 573110316), (36, 461672199), (37, 449194572), (54, 307781466), (58, 286555158), (74, 224597286), (81, 205187644), (87, 191036772), (108, 153890733), (111, 149731524), (116, 143277579), (148, 112298643), (162, 102593822), (174, 95518386), (222, 74865762), (261, 63678924), (324, 51296911), (333, 49910508), (348, 47759193), (444, 37432881), (522, 31839462), (666, 24955254), (783, 21226308), (999, 16636836), (1044, 15919731), (1073, 15489468), (1332, 12477627), (1566, 10613154), (1998, 8318418), (2146, 7744734), (2349, 7075436), (2997, 5545612), (3132, 5306577), (3219, 5163156), (3996, 4159209), (4292, 3872367), (4698, 3537718), (5994, 2772806), (6438, 2581578), (9396, 1768859), (9657, 1721052), (11988, 1386403), (12876, 1290789), (19314, 860526), (28971, 573684), (38628, 430263), (47807, 347652), (57942, 286842), (86913, 191228), (95614, 173826), (115884, 143421)]