15671249946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 37305156096

約数和(自身を除く): 21633906150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 487, 491, 662, 974, 982, 993, 1461, 1473, 1986, 2922, 2946, 2979, 3641, 4383, 4419, 5357, 5401, 5958, 7282, 8766, 8838, 10714, 10802, 10923, 16071, 16203, 21846, 32142, 32406, 32769, 48213, 48609, 65538, 96426, 97218, 161197, 162521, 239117, 322394, 325042, 478234, 483591, 487563, 717351, 967182, 975126, 1434702, 1450773, 1462689, 1773167, 1787731, 2152053, 2630287, 2901546, 2925378, 3546334, 3575462, 4304106, 5260574, 5319501, 5363193, 7890861, 10639002, 10726386, 15781722, 15958503, 16089579, 23672583, 31917006, 32179158, 47345166, 79147727, 158295454, 237443181, 474886362, 712329543, 870624997, 1424659086, 1741249994, 2611874991, 5223749982, 7835624973, 15671249946]

約数ペア:

[(1, 15671249946), (2, 7835624973), (3, 5223749982), (6, 2611874991), (9, 1741249994), (11, 1424659086), (18, 870624997), (22, 712329543), (33, 474886362), (66, 237443181), (99, 158295454), (198, 79147727), (331, 47345166), (487, 32179158), (491, 31917006), (662, 23672583), (974, 16089579), (982, 15958503), (993, 15781722), (1461, 10726386), (1473, 10639002), (1986, 7890861), (2922, 5363193), (2946, 5319501), (2979, 5260574), (3641, 4304106), (4383, 3575462), (4419, 3546334), (5357, 2925378), (5401, 2901546), (5958, 2630287), (7282, 2152053), (8766, 1787731), (8838, 1773167), (10714, 1462689), (10802, 1450773), (10923, 1434702), (16071, 975126), (16203, 967182), (21846, 717351), (32142, 487563), (32406, 483591), (32769, 478234), (48213, 325042), (48609, 322394), (65538, 239117), (96426, 162521), (97218, 161197)]