1268173872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1258109}}^1$

素因数の和:1258130

約数の個数: 60

約数和(自身を含む): 4056146640

約数和(自身を除く): 2787972768

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, 1258109, 2516218, 3774327, 5032436, 7548654, 8806763, 10064872, 11322981, 15097308, 17613526, 20129744, 22645962, 26420289, 30194616, 35227052, 45291924, 52840578, 60389232, 70454104, 79260867, 90583848, 105681156, 140908208, 158521734, 181167696, 211362312, 317043468, 422724624, 634086936, 1268173872]

約数ペア:

[(1, 1268173872), (2, 634086936), (3, 422724624), (4, 317043468), (6, 211362312), (7, 181167696), (8, 158521734), (9, 140908208), (12, 105681156), (14, 90583848), (16, 79260867), (18, 70454104), (21, 60389232), (24, 52840578), (28, 45291924), (36, 35227052), (42, 30194616), (48, 26420289), (56, 22645962), (63, 20129744), (72, 17613526), (84, 15097308), (112, 11322981), (126, 10064872), (144, 8806763), (168, 7548654), (252, 5032436), (336, 3774327), (504, 2516218), (1008, 1258109)]