421802568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 1250776800

約数和(自身を除く): 828974232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 331, 396, 662, 792, 993, 1324, 1609, 1986, 2648, 2979, 3218, 3641, 3972, 4827, 5958, 6436, 7282, 7944, 9654, 10923, 11916, 12872, 14481, 14564, 17699, 19308, 21846, 23832, 28962, 29128, 32769, 35398, 38616, 43692, 53097, 57924, 65538, 70796, 87384, 106194, 115848, 131076, 141592, 159291, 212388, 262152, 318582, 424776, 532579, 637164, 1065158, 1274328, 1597737, 2130316, 3195474, 4260632, 4793211, 5858369, 6390948, 9586422, 11716738, 12781896, 17575107, 19172844, 23433476, 35150214, 38345688, 46866952, 52725321, 70300428, 105450642, 140600856, 210901284, 421802568]

約数ペア:

[(1, 421802568), (2, 210901284), (3, 140600856), (4, 105450642), (6, 70300428), (8, 52725321), (9, 46866952), (11, 38345688), (12, 35150214), (18, 23433476), (22, 19172844), (24, 17575107), (33, 12781896), (36, 11716738), (44, 9586422), (66, 6390948), (72, 5858369), (88, 4793211), (99, 4260632), (132, 3195474), (198, 2130316), (264, 1597737), (331, 1274328), (396, 1065158), (662, 637164), (792, 532579), (993, 424776), (1324, 318582), (1609, 262152), (1986, 212388), (2648, 159291), (2979, 141592), (3218, 131076), (3641, 115848), (3972, 106194), (4827, 87384), (5958, 70796), (6436, 65538), (7282, 57924), (7944, 53097), (9654, 43692), (10923, 38616), (11916, 35398), (12872, 32769), (14481, 29128), (14564, 28962), (17699, 23832), (19308, 21846)]