445645872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{442109}}^1$

素因数の和:442130

約数の個数: 60

約数和(自身を含む): 1425362640

約数和(自身を除く): 979716768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 442109, 884218, 1326327, 1768436, 2652654, 3094763, 3536872, 3978981, 5305308, 6189526, 7073744, 7957962, 9284289, 10610616, 12379052, 15915924, 18568578, 21221232, 24758104, 27852867, 31831848, 37137156, 49516208, 55705734, 63663696, 74274312, 111411468, 148548624, 222822936, 445645872]

約数ペア:

[(1, 445645872), (2, 222822936), (3, 148548624), (4, 111411468), (6, 74274312), (7, 63663696), (8, 55705734), (9, 49516208), (12, 37137156), (14, 31831848), (16, 27852867), (18, 24758104), (21, 21221232), (24, 18568578), (28, 15915924), (36, 12379052), (42, 10610616), (48, 9284289), (56, 7957962), (63, 7073744), (72, 6189526), (84, 5305308), (112, 3978981), (126, 3536872), (144, 3094763), (168, 2652654), (252, 1768436), (336, 1326327), (504, 884218), (1008, 442109)]