1659683196

素因数分解:

$2^2\times 3^5\times {\mathrm{991}}^1\times {\mathrm{1723}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 4357609984

約数和(自身を除く): 2697926788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 991, 1723, 1982, 2973, 3446, 3964, 5169, 5946, 6892, 8919, 10338, 11892, 15507, 17838, 20676, 26757, 31014, 35676, 46521, 53514, 62028, 80271, 93042, 107028, 139563, 160542, 186084, 240813, 279126, 321084, 418689, 481626, 558252, 837378, 963252, 1674756, 1707493, 3414986, 5122479, 6829972, 10244958, 15367437, 20489916, 30734874, 46102311, 61469748, 92204622, 138306933, 184409244, 276613866, 414920799, 553227732, 829841598, 1659683196]

約数ペア:

[(1, 1659683196), (2, 829841598), (3, 553227732), (4, 414920799), (6, 276613866), (9, 184409244), (12, 138306933), (18, 92204622), (27, 61469748), (36, 46102311), (54, 30734874), (81, 20489916), (108, 15367437), (162, 10244958), (243, 6829972), (324, 5122479), (486, 3414986), (972, 1707493), (991, 1674756), (1723, 963252), (1982, 837378), (2973, 558252), (3446, 481626), (3964, 418689), (5169, 321084), (5946, 279126), (6892, 240813), (8919, 186084), (10338, 160542), (11892, 139563), (15507, 107028), (17838, 93042), (20676, 80271), (26757, 62028), (31014, 53514), (35676, 46521)]