681718464

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{56359}}^1$

素因数の和:56387

約数の個数: 112

約数和(自身を含む): 2290470400

約数和(自身を除く): 1608751936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 56359, 112718, 169077, 225436, 338154, 394513, 450872, 507231, 676308, 789026, 901744, 1014462, 1183539, 1352616, 1521693, 1578052, 1803488, 2028924, 2367078, 2705232, 3043386, 3156104, 3550617, 3606976, 4057848, 4734156, 5410464, 6086772, 6312208, 7101234, 8115696, 9468312, 10651851, 10820928, 12173544, 12624416, 14202468, 16231392, 18936624, 21303702, 24347088, 25248832, 28404936, 32462784, 37873248, 42607404, 48694176, 56809872, 75746496, 85214808, 97388352, 113619744, 170429616, 227239488, 340859232, 681718464]

約数ペア:

[(1, 681718464), (2, 340859232), (3, 227239488), (4, 170429616), (6, 113619744), (7, 97388352), (8, 85214808), (9, 75746496), (12, 56809872), (14, 48694176), (16, 42607404), (18, 37873248), (21, 32462784), (24, 28404936), (27, 25248832), (28, 24347088), (32, 21303702), (36, 18936624), (42, 16231392), (48, 14202468), (54, 12624416), (56, 12173544), (63, 10820928), (64, 10651851), (72, 9468312), (84, 8115696), (96, 7101234), (108, 6312208), (112, 6086772), (126, 5410464), (144, 4734156), (168, 4057848), (189, 3606976), (192, 3550617), (216, 3156104), (224, 3043386), (252, 2705232), (288, 2367078), (336, 2028924), (378, 1803488), (432, 1578052), (448, 1521693), (504, 1352616), (576, 1183539), (672, 1014462), (756, 901744), (864, 789026), (1008, 676308), (1344, 507231), (1512, 450872), (1728, 394513), (2016, 338154), (3024, 225436), (4032, 169077), (6048, 112718), (12096, 56359)]