233357556464

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{2126381}}^1$

素因数の和:2126446

約数の個数: 40

約数和(自身を含む): 477245176080

約数和(自身を除く): 243887619616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6859, 13718, 27436, 54872, 109744, 2126381, 4252762, 8505524, 17011048, 34022096, 40401239, 80802478, 161604956, 323209912, 646419824, 767623541, 1535247082, 3070494164, 6140988328, 12281976656, 14584847279, 29169694558, 58339389116, 116678778232, 233357556464]

約数ペア:

[(1, 233357556464), (2, 116678778232), (4, 58339389116), (8, 29169694558), (16, 14584847279), (19, 12281976656), (38, 6140988328), (76, 3070494164), (152, 1535247082), (304, 767623541), (361, 646419824), (722, 323209912), (1444, 161604956), (2888, 80802478), (5776, 40401239), (6859, 34022096), (13718, 17011048), (27436, 8505524), (54872, 4252762), (109744, 2126381)]