660798936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1311109}}^1$

素因数の和:1311128

約数の個数: 48

約数和(自身を含む): 2045331600

約数和(自身を除く): 1384532664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1311109, 2622218, 3933327, 5244436, 7866654, 9177763, 10488872, 11799981, 15733308, 18355526, 23599962, 27533289, 31466616, 36711052, 47199924, 55066578, 73422104, 82599867, 94399848, 110133156, 165199734, 220266312, 330399468, 660798936]

約数ペア:

[(1, 660798936), (2, 330399468), (3, 220266312), (4, 165199734), (6, 110133156), (7, 94399848), (8, 82599867), (9, 73422104), (12, 55066578), (14, 47199924), (18, 36711052), (21, 31466616), (24, 27533289), (28, 23599962), (36, 18355526), (42, 15733308), (56, 11799981), (63, 10488872), (72, 9177763), (84, 7866654), (126, 5244436), (168, 3933327), (252, 2622218), (504, 1311109)]