1517362578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1993}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 3526030080

約数和(自身を除く): 2008667502

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 613, 621, 1226, 1242, 1839, 1993, 3678, 3986, 5517, 5979, 11034, 11958, 14099, 16551, 17937, 28198, 33102, 35874, 42297, 45839, 53811, 84594, 91678, 107622, 126891, 137517, 253782, 275034, 380673, 412551, 761346, 825102, 1221709, 1237653, 2443418, 2475306, 3665127, 7330254, 10995381, 21990762, 28099307, 32986143, 56198614, 65972286, 84297921, 168595842, 252893763, 505787526, 758681289, 1517362578]

約数ペア:

[(1, 1517362578), (2, 758681289), (3, 505787526), (6, 252893763), (9, 168595842), (18, 84297921), (23, 65972286), (27, 56198614), (46, 32986143), (54, 28099307), (69, 21990762), (138, 10995381), (207, 7330254), (414, 3665127), (613, 2475306), (621, 2443418), (1226, 1237653), (1242, 1221709), (1839, 825102), (1993, 761346), (3678, 412551), (3986, 380673), (5517, 275034), (5979, 253782), (11034, 137517), (11958, 126891), (14099, 107622), (16551, 91678), (17937, 84594), (28198, 53811), (33102, 45839), (35874, 42297)]