1539455904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{763619}}^1$

素因数の和:763642

約数の個数: 72

約数和(自身を含む): 5003238240

約数和(自身を除く): 3463782336

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, 763619, 1527238, 2290857, 3054476, 4581714, 5345333, 6108952, 6872571, 9163428, 10690666, 12217904, 13745142, 16035999, 18326856, 21381332, 24435808, 27490284, 32071998, 36653712, 42762664, 48107997, 54980568, 64143996, 73307424, 85525328, 96215994, 109961136, 128287992, 171050656, 192431988, 219922272, 256575984, 384863976, 513151968, 769727952, 1539455904]

約数ペア:

[(1, 1539455904), (2, 769727952), (3, 513151968), (4, 384863976), (6, 256575984), (7, 219922272), (8, 192431988), (9, 171050656), (12, 128287992), (14, 109961136), (16, 96215994), (18, 85525328), (21, 73307424), (24, 64143996), (28, 54980568), (32, 48107997), (36, 42762664), (42, 36653712), (48, 32071998), (56, 27490284), (63, 24435808), (72, 21381332), (84, 18326856), (96, 16035999), (112, 13745142), (126, 12217904), (144, 10690666), (168, 9163428), (224, 6872571), (252, 6108952), (288, 5345333), (336, 4581714), (504, 3054476), (672, 2290857), (1008, 1527238), (2016, 763619)]