264427716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 723588096

約数和(自身を除く): 459160380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3541, 3556, 5334, 6223, 7082, 10623, 10668, 12446, 14164, 18669, 21246, 24787, 24892, 37338, 42492, 49574, 74361, 74676, 99148, 148722, 173509, 297444, 347018, 449707, 520527, 694036, 899414, 1041054, 1349121, 1798828, 2082108, 2698242, 3147949, 5396484, 6295898, 9443847, 12591796, 18887694, 22035643, 37775388, 44071286, 66106929, 88142572, 132213858, 264427716]

約数ペア:

[(1, 264427716), (2, 132213858), (3, 88142572), (4, 66106929), (6, 44071286), (7, 37775388), (12, 22035643), (14, 18887694), (21, 12591796), (28, 9443847), (42, 6295898), (49, 5396484), (84, 3147949), (98, 2698242), (127, 2082108), (147, 1798828), (196, 1349121), (254, 1041054), (294, 899414), (381, 694036), (508, 520527), (588, 449707), (762, 347018), (889, 297444), (1524, 173509), (1778, 148722), (2667, 99148), (3541, 74676), (3556, 74361), (5334, 49574), (6223, 42492), (7082, 37338), (10623, 24892), (10668, 24787), (12446, 21246), (14164, 18669)]