1668423055356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{11406617}}^1$

素因数の和:11406883

約数の個数: 72

約数和(自身を含む): 4484169668160

約数和(自身を除く): 2815746612804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 956, 1434, 2151, 2868, 4063, 4302, 8126, 8604, 12189, 16252, 24378, 36567, 48756, 73134, 146268, 11406617, 22813234, 34219851, 45626468, 68439702, 102659553, 136879404, 193912489, 205319106, 387824978, 410638212, 581737467, 775649956, 1163474934, 1745212401, 2326949868, 2726181463, 3490424802, 5452362926, 6980849604, 8178544389, 10904725852, 16357088778, 24535633167, 32714177556, 46345084871, 49071266334, 92690169742, 98142532668, 139035254613, 185380339484, 278070509226, 417105763839, 556141018452, 834211527678, 1668423055356]

約数ペア:

[(1, 1668423055356), (2, 834211527678), (3, 556141018452), (4, 417105763839), (6, 278070509226), (9, 185380339484), (12, 139035254613), (17, 98142532668), (18, 92690169742), (34, 49071266334), (36, 46345084871), (51, 32714177556), (68, 24535633167), (102, 16357088778), (153, 10904725852), (204, 8178544389), (239, 6980849604), (306, 5452362926), (478, 3490424802), (612, 2726181463), (717, 2326949868), (956, 1745212401), (1434, 1163474934), (2151, 775649956), (2868, 581737467), (4063, 410638212), (4302, 387824978), (8126, 205319106), (8604, 193912489), (12189, 136879404), (16252, 102659553), (24378, 68439702), (36567, 45626468), (48756, 34219851), (73134, 22813234), (146268, 11406617)]