726679968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1081369}}^1$

素因数の和:1081389

約数の個数: 48

約数和(自身を含む): 2180041920

約数和(自身を除く): 1453361952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1081369, 2162738, 3244107, 4325476, 6488214, 7569583, 8650952, 12976428, 15139166, 17301904, 22708749, 25952856, 30278332, 34603808, 45417498, 51905712, 60556664, 90834996, 103811424, 121113328, 181669992, 242226656, 363339984, 726679968]

約数ペア:

[(1, 726679968), (2, 363339984), (3, 242226656), (4, 181669992), (6, 121113328), (7, 103811424), (8, 90834996), (12, 60556664), (14, 51905712), (16, 45417498), (21, 34603808), (24, 30278332), (28, 25952856), (32, 22708749), (42, 17301904), (48, 15139166), (56, 12976428), (84, 8650952), (96, 7569583), (112, 6488214), (168, 4325476), (224, 3244107), (336, 2162738), (672, 1081369)]