1083930008

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 2356992000

約数和(自身を除く): 1273061992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 239, 436, 478, 743, 763, 872, 956, 1486, 1526, 1673, 1912, 2972, 3052, 3346, 5201, 5944, 6104, 6692, 10402, 13384, 20804, 26051, 41608, 52102, 80987, 104204, 161974, 177577, 182357, 208408, 323948, 355154, 364714, 566909, 647896, 710308, 729428, 1133818, 1243039, 1420616, 1458856, 2267636, 2486078, 4535272, 4972156, 9944312, 19355893, 38711786, 77423572, 135491251, 154847144, 270982502, 541965004, 1083930008]

約数ペア:

[(1, 1083930008), (2, 541965004), (4, 270982502), (7, 154847144), (8, 135491251), (14, 77423572), (28, 38711786), (56, 19355893), (109, 9944312), (218, 4972156), (239, 4535272), (436, 2486078), (478, 2267636), (743, 1458856), (763, 1420616), (872, 1243039), (956, 1133818), (1486, 729428), (1526, 710308), (1673, 647896), (1912, 566909), (2972, 364714), (3052, 355154), (3346, 323948), (5201, 208408), (5944, 182357), (6104, 177577), (6692, 161974), (10402, 104204), (13384, 80987), (20804, 52102), (26051, 41608)]