1568448056

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{108139}}^1$

素因数の和:108196

約数の個数: 48

約数和(自身を含む): 3513468600

約数和(自身を除く): 1945020544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 108139, 216278, 432556, 756973, 865112, 1513946, 3027892, 4001143, 5298811, 6055784, 8002286, 10597622, 16004572, 21195244, 28008001, 32009144, 42390488, 56016002, 112032004, 196056007, 224064008, 392112014, 784224028, 1568448056]

約数ペア:

[(1, 1568448056), (2, 784224028), (4, 392112014), (7, 224064008), (8, 196056007), (14, 112032004), (28, 56016002), (37, 42390488), (49, 32009144), (56, 28008001), (74, 21195244), (98, 16004572), (148, 10597622), (196, 8002286), (259, 6055784), (296, 5298811), (392, 4001143), (518, 3027892), (1036, 1513946), (1813, 865112), (2072, 756973), (3626, 432556), (7252, 216278), (14504, 108139)]