433269984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{644747}}^1$

素因数の和:644767

約数の個数: 48

約数和(自身を含む): 1299811968

約数和(自身を除く): 866541984

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, 644747, 1289494, 1934241, 2578988, 3868482, 4513229, 5157976, 7736964, 9026458, 10315952, 13539687, 15473928, 18052916, 20631904, 27079374, 30947856, 36105832, 54158748, 61895712, 72211664, 108317496, 144423328, 216634992, 433269984]

約数ペア:

[(1, 433269984), (2, 216634992), (3, 144423328), (4, 108317496), (6, 72211664), (7, 61895712), (8, 54158748), (12, 36105832), (14, 30947856), (16, 27079374), (21, 20631904), (24, 18052916), (28, 15473928), (32, 13539687), (42, 10315952), (48, 9026458), (56, 7736964), (84, 5157976), (96, 4513229), (112, 3868482), (168, 2578988), (224, 1934241), (336, 1289494), (672, 644747)]