8987448

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 23940000

約数和(自身を除く): 14952552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 349, 444, 696, 698, 888, 1047, 1073, 1396, 2094, 2146, 2792, 3219, 4188, 4292, 6438, 8376, 8584, 10121, 12876, 12913, 20242, 25752, 25826, 30363, 38739, 40484, 51652, 60726, 77478, 80968, 103304, 121452, 154956, 242904, 309912, 374477, 748954, 1123431, 1497908, 2246862, 2995816, 4493724, 8987448]

約数ペア:

[(1, 8987448), (2, 4493724), (3, 2995816), (4, 2246862), (6, 1497908), (8, 1123431), (12, 748954), (24, 374477), (29, 309912), (37, 242904), (58, 154956), (74, 121452), (87, 103304), (111, 80968), (116, 77478), (148, 60726), (174, 51652), (222, 40484), (232, 38739), (296, 30363), (348, 25826), (349, 25752), (444, 20242), (696, 12913), (698, 12876), (888, 10121), (1047, 8584), (1073, 8376), (1396, 6438), (2094, 4292), (2146, 4188), (2792, 3219)]