2912390472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{16481}}^1$

素因数の和:16726

約数の個数: 64

約数和(自身を含む): 7515792000

約数和(自身を除く): 4603401528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 199, 222, 296, 398, 444, 597, 796, 888, 1194, 1592, 2388, 4776, 7363, 14726, 16481, 22089, 29452, 32962, 44178, 49443, 58904, 65924, 88356, 98886, 131848, 176712, 197772, 395544, 609797, 1219594, 1829391, 2439188, 3279719, 3658782, 4878376, 6559438, 7317564, 9839157, 13118876, 14635128, 19678314, 26237752, 39356628, 78713256, 121349603, 242699206, 364048809, 485398412, 728097618, 970796824, 1456195236, 2912390472]

約数ペア:

[(1, 2912390472), (2, 1456195236), (3, 970796824), (4, 728097618), (6, 485398412), (8, 364048809), (12, 242699206), (24, 121349603), (37, 78713256), (74, 39356628), (111, 26237752), (148, 19678314), (199, 14635128), (222, 13118876), (296, 9839157), (398, 7317564), (444, 6559438), (597, 4878376), (796, 3658782), (888, 3279719), (1194, 2439188), (1592, 1829391), (2388, 1219594), (4776, 609797), (7363, 395544), (14726, 197772), (16481, 176712), (22089, 131848), (29452, 98886), (32962, 88356), (44178, 65924), (49443, 58904)]