309076064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 685843200

約数和(自身を除く): 376767136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 83, 88, 142, 149, 166, 176, 284, 298, 332, 352, 568, 596, 664, 781, 913, 1136, 1192, 1328, 1562, 1639, 1826, 2272, 2384, 2656, 3124, 3278, 3652, 4768, 5893, 6248, 6556, 7304, 10579, 11786, 12367, 12496, 13112, 14608, 21158, 23572, 24734, 24992, 26224, 29216, 42316, 47144, 49468, 52448, 64823, 84632, 94288, 98936, 116369, 129646, 136037, 169264, 188576, 197872, 232738, 259292, 272074, 338528, 395744, 465476, 518584, 544148, 878057, 930952, 1037168, 1088296, 1756114, 1861904, 2074336, 2176592, 3512228, 3723808, 4353184, 7024456, 9658627, 14048912, 19317254, 28097824, 38634508, 77269016, 154538032, 309076064]

約数ペア:

[(1, 309076064), (2, 154538032), (4, 77269016), (8, 38634508), (11, 28097824), (16, 19317254), (22, 14048912), (32, 9658627), (44, 7024456), (71, 4353184), (83, 3723808), (88, 3512228), (142, 2176592), (149, 2074336), (166, 1861904), (176, 1756114), (284, 1088296), (298, 1037168), (332, 930952), (352, 878057), (568, 544148), (596, 518584), (664, 465476), (781, 395744), (913, 338528), (1136, 272074), (1192, 259292), (1328, 232738), (1562, 197872), (1639, 188576), (1826, 169264), (2272, 136037), (2384, 129646), (2656, 116369), (3124, 98936), (3278, 94288), (3652, 84632), (4768, 64823), (5893, 52448), (6248, 49468), (6556, 47144), (7304, 42316), (10579, 29216), (11786, 26224), (12367, 24992), (12496, 24734), (13112, 23572), (14608, 21158)]