508711728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{216289}}^1$

素因数の和:216314

約数の個数: 60

約数和(自身を含む): 1528737720

約数和(自身を除く): 1020025992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 216289, 432578, 648867, 865156, 1297734, 1514023, 1730312, 2595468, 3028046, 3460624, 4542069, 5190936, 6056092, 9084138, 10381872, 10598161, 12112184, 18168276, 21196322, 24224368, 31794483, 36336552, 42392644, 63588966, 72673104, 84785288, 127177932, 169570576, 254355864, 508711728]

約数ペア:

[(1, 508711728), (2, 254355864), (3, 169570576), (4, 127177932), (6, 84785288), (7, 72673104), (8, 63588966), (12, 42392644), (14, 36336552), (16, 31794483), (21, 24224368), (24, 21196322), (28, 18168276), (42, 12112184), (48, 10598161), (49, 10381872), (56, 9084138), (84, 6056092), (98, 5190936), (112, 4542069), (147, 3460624), (168, 3028046), (196, 2595468), (294, 1730312), (336, 1514023), (392, 1297734), (588, 865156), (784, 648867), (1176, 432578), (2352, 216289)]