514922761318

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4231}}^1\times {\mathrm{17491}}^1$

素因数の和:21809

約数の個数: 48

約数和(自身を含む): 911409884928

約数和(自身を除く): 396487123610

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 4231, 6958, 8462, 17491, 29617, 34982, 59234, 122437, 207319, 244874, 300401, 414638, 600802, 857059, 1241861, 1714118, 2102807, 2483722, 4205614, 8693027, 14719649, 17386054, 29439298, 60851189, 74004421, 121702378, 148008842, 518030947, 1036061894, 3626216629, 5254313891, 7252433258, 10508627782, 36780197237, 73560394474, 257461380659, 514922761318]

約数ペア:

[(1, 514922761318), (2, 257461380659), (7, 73560394474), (14, 36780197237), (49, 10508627782), (71, 7252433258), (98, 5254313891), (142, 3626216629), (497, 1036061894), (994, 518030947), (3479, 148008842), (4231, 121702378), (6958, 74004421), (8462, 60851189), (17491, 29439298), (29617, 17386054), (34982, 14719649), (59234, 8693027), (122437, 4205614), (207319, 2483722), (244874, 2102807), (300401, 1714118), (414638, 1241861), (600802, 857059)]