264051567328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{246899}}^1$

素因数の和:248687

約数の個数: 48

約数和(自身を含む): 547525440000

約数和(自身を除く): 283473872672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1759, 3518, 7036, 14072, 28144, 33421, 56288, 66842, 133684, 246899, 267368, 493798, 534736, 987596, 1069472, 1975192, 3950384, 4691081, 7900768, 9382162, 18764324, 37528648, 75057296, 150114592, 434295341, 868590682, 1737181364, 3474362728, 6948725456, 8251611479, 13897450912, 16503222958, 33006445916, 66012891832, 132025783664, 264051567328]

約数ペア:

[(1, 264051567328), (2, 132025783664), (4, 66012891832), (8, 33006445916), (16, 16503222958), (19, 13897450912), (32, 8251611479), (38, 6948725456), (76, 3474362728), (152, 1737181364), (304, 868590682), (608, 434295341), (1759, 150114592), (3518, 75057296), (7036, 37528648), (14072, 18764324), (28144, 9382162), (33421, 7900768), (56288, 4691081), (66842, 3950384), (133684, 1975192), (246899, 1069472), (267368, 987596), (493798, 534736)]