1570986802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 3144298752

約数和(自身を除く): 1573311950

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 61, 77, 121, 122, 154, 161, 242, 253, 322, 427, 506, 661, 671, 847, 854, 1322, 1342, 1403, 1694, 1771, 2783, 2806, 3542, 4627, 4697, 5566, 7271, 7381, 9254, 9394, 9821, 14542, 14762, 15203, 15433, 19481, 19642, 30406, 30866, 38962, 40321, 50897, 51667, 79981, 80642, 101794, 103334, 106421, 108031, 159962, 167233, 169763, 212842, 216062, 282247, 334466, 339526, 443531, 559867, 564494, 887062, 927383, 1119734, 1170631, 1188341, 1839563, 1854766, 2341262, 2376682, 3104717, 3679126, 4878841, 6209434, 6491681, 9757682, 10201213, 12876941, 12983362, 20402426, 25753882, 34151887, 68303774, 71408491, 112213343, 142816982, 224426686, 785493401, 1570986802]

約数ペア:

[(1, 1570986802), (2, 785493401), (7, 224426686), (11, 142816982), (14, 112213343), (22, 71408491), (23, 68303774), (46, 34151887), (61, 25753882), (77, 20402426), (121, 12983362), (122, 12876941), (154, 10201213), (161, 9757682), (242, 6491681), (253, 6209434), (322, 4878841), (427, 3679126), (506, 3104717), (661, 2376682), (671, 2341262), (847, 1854766), (854, 1839563), (1322, 1188341), (1342, 1170631), (1403, 1119734), (1694, 927383), (1771, 887062), (2783, 564494), (2806, 559867), (3542, 443531), (4627, 339526), (4697, 334466), (5566, 282247), (7271, 216062), (7381, 212842), (9254, 169763), (9394, 167233), (9821, 159962), (14542, 108031), (14762, 106421), (15203, 103334), (15433, 101794), (19481, 80642), (19642, 79981), (30406, 51667), (30866, 50897), (38962, 40321)]