260173872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{258109}}^1$

素因数の和:258130

約数の個数: 60

約数和(自身を含む): 832146640

約数和(自身を除く): 571972768

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, 258109, 516218, 774327, 1032436, 1548654, 1806763, 2064872, 2322981, 3097308, 3613526, 4129744, 4645962, 5420289, 6194616, 7227052, 9291924, 10840578, 12389232, 14454104, 16260867, 18583848, 21681156, 28908208, 32521734, 37167696, 43362312, 65043468, 86724624, 130086936, 260173872]

約数ペア:

[(1, 260173872), (2, 130086936), (3, 86724624), (4, 65043468), (6, 43362312), (7, 37167696), (8, 32521734), (9, 28908208), (12, 21681156), (14, 18583848), (16, 16260867), (18, 14454104), (21, 12389232), (24, 10840578), (28, 9291924), (36, 7227052), (42, 6194616), (48, 5420289), (56, 4645962), (63, 4129744), (72, 3613526), (84, 3097308), (112, 2322981), (126, 2064872), (144, 1806763), (168, 1548654), (252, 1032436), (336, 774327), (504, 516218), (1008, 258109)]