2904295968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1440623}}^1$

素因数の和:1440646

約数の個数: 72

約数和(自身を含む): 9438968448

約数和(自身を除く): 6534672480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1440623, 2881246, 4321869, 5762492, 8643738, 10084361, 11524984, 12965607, 17287476, 20168722, 23049968, 25931214, 30253083, 34574952, 40337444, 46099936, 51862428, 60506166, 69149904, 80674888, 90759249, 103724856, 121012332, 138299808, 161349776, 181518498, 207449712, 242024664, 322699552, 363036996, 414899424, 484049328, 726073992, 968098656, 1452147984, 2904295968]

約数ペア:

[(1, 2904295968), (2, 1452147984), (3, 968098656), (4, 726073992), (6, 484049328), (7, 414899424), (8, 363036996), (9, 322699552), (12, 242024664), (14, 207449712), (16, 181518498), (18, 161349776), (21, 138299808), (24, 121012332), (28, 103724856), (32, 90759249), (36, 80674888), (42, 69149904), (48, 60506166), (56, 51862428), (63, 46099936), (72, 40337444), (84, 34574952), (96, 30253083), (112, 25931214), (126, 23049968), (144, 20168722), (168, 17287476), (224, 12965607), (252, 11524984), (288, 10084361), (336, 8643738), (504, 5762492), (672, 4321869), (1008, 2881246), (2016, 1440623)]