1538036976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{147661}}^1$

素因数の和:147710

約数の個数: 80

約数和(自身を含む): 4687382528

約数和(自身を除く): 3149345552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 147661, 295322, 442983, 590644, 885966, 1033627, 1181288, 1771932, 2067254, 2362576, 3100881, 3543864, 4134508, 4577491, 6201762, 7087728, 8269016, 9154982, 12403524, 13732473, 16538032, 18309964, 24807048, 27464946, 32042437, 36619928, 49614096, 54929892, 64084874, 73239856, 96127311, 109859784, 128169748, 192254622, 219719568, 256339496, 384509244, 512678992, 769018488, 1538036976]

約数ペア:

[(1, 1538036976), (2, 769018488), (3, 512678992), (4, 384509244), (6, 256339496), (7, 219719568), (8, 192254622), (12, 128169748), (14, 109859784), (16, 96127311), (21, 73239856), (24, 64084874), (28, 54929892), (31, 49614096), (42, 36619928), (48, 32042437), (56, 27464946), (62, 24807048), (84, 18309964), (93, 16538032), (112, 13732473), (124, 12403524), (168, 9154982), (186, 8269016), (217, 7087728), (248, 6201762), (336, 4577491), (372, 4134508), (434, 3543864), (496, 3100881), (651, 2362576), (744, 2067254), (868, 1771932), (1302, 1181288), (1488, 1033627), (1736, 885966), (2604, 590644), (3472, 442983), (5208, 295322), (10416, 147661)]