268045279208

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1\times {\mathrm{12781}}^1$

素因数の和:14050

約数の個数: 64

約数和(自身を含む): 576355718400

約数和(自身を除く): 308310439192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 769, 974, 1538, 1948, 3076, 3409, 3896, 5383, 6152, 6818, 10766, 12781, 13636, 21532, 25562, 27272, 43064, 51124, 89467, 102248, 178934, 357868, 374503, 715736, 749006, 1498012, 2621521, 2996024, 5243042, 6224347, 9828589, 10486084, 12448694, 19657178, 20972168, 24897388, 39314356, 43570429, 49794776, 68800123, 78628712, 87140858, 137600246, 174281716, 275200492, 348563432, 550400984, 4786522843, 9573045686, 19146091372, 33505659901, 38292182744, 67011319802, 134022639604, 268045279208]

約数ペア:

[(1, 268045279208), (2, 134022639604), (4, 67011319802), (7, 38292182744), (8, 33505659901), (14, 19146091372), (28, 9573045686), (56, 4786522843), (487, 550400984), (769, 348563432), (974, 275200492), (1538, 174281716), (1948, 137600246), (3076, 87140858), (3409, 78628712), (3896, 68800123), (5383, 49794776), (6152, 43570429), (6818, 39314356), (10766, 24897388), (12781, 20972168), (13636, 19657178), (21532, 12448694), (25562, 10486084), (27272, 9828589), (43064, 6224347), (51124, 5243042), (89467, 2996024), (102248, 2621521), (178934, 1498012), (357868, 749006), (374503, 715736)]