319136688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 120

約数和(自身を含む): 969069920

約数和(自身を除く): 649933232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 468, 604, 624, 906, 936, 1129, 1208, 1359, 1812, 1872, 1963, 2258, 2416, 2718, 3387, 3624, 3926, 4516, 5436, 5889, 6774, 7248, 7852, 9032, 10161, 10872, 11778, 13548, 14677, 15704, 17667, 18064, 20322, 21744, 23556, 27096, 29354, 31408, 35334, 40644, 44031, 47112, 54192, 58708, 70668, 81288, 88062, 94224, 117416, 132093, 141336, 162576, 170479, 176124, 234832, 264186, 282672, 340958, 352248, 511437, 528372, 681916, 704496, 1022874, 1056744, 1363832, 1534311, 2045748, 2113488, 2216227, 2727664, 3068622, 4091496, 4432454, 6137244, 6648681, 8182992, 8864908, 12274488, 13297362, 17729816, 19946043, 24548976, 26594724, 35459632, 39892086, 53189448, 79784172, 106378896, 159568344, 319136688]

約数ペア:

[(1, 319136688), (2, 159568344), (3, 106378896), (4, 79784172), (6, 53189448), (8, 39892086), (9, 35459632), (12, 26594724), (13, 24548976), (16, 19946043), (18, 17729816), (24, 13297362), (26, 12274488), (36, 8864908), (39, 8182992), (48, 6648681), (52, 6137244), (72, 4432454), (78, 4091496), (104, 3068622), (117, 2727664), (144, 2216227), (151, 2113488), (156, 2045748), (208, 1534311), (234, 1363832), (302, 1056744), (312, 1022874), (453, 704496), (468, 681916), (604, 528372), (624, 511437), (906, 352248), (936, 340958), (1129, 282672), (1208, 264186), (1359, 234832), (1812, 176124), (1872, 170479), (1963, 162576), (2258, 141336), (2416, 132093), (2718, 117416), (3387, 94224), (3624, 88062), (3926, 81288), (4516, 70668), (5436, 58708), (5889, 54192), (6774, 47112), (7248, 44031), (7852, 40644), (9032, 35334), (10161, 31408), (10872, 29354), (11778, 27096), (13548, 23556), (14677, 21744), (15704, 20322), (17667, 18064)]