1570382638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{2267}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 2757089664

約数和(自身を除く): 1186707026

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1369, 1702, 2267, 2738, 4534, 9361, 15059, 18722, 24937, 30118, 31487, 49874, 52141, 62974, 83879, 104282, 167758, 346357, 573551, 692714, 922669, 1147102, 1845338, 1929217, 3103523, 3858434, 6207046, 21221387, 34138753, 42442774, 68277506, 71381029, 142762058, 785191319, 1570382638]

約数ペア:

[(1, 1570382638), (2, 785191319), (11, 142762058), (22, 71381029), (23, 68277506), (37, 42442774), (46, 34138753), (74, 21221387), (253, 6207046), (407, 3858434), (506, 3103523), (814, 1929217), (851, 1845338), (1369, 1147102), (1702, 922669), (2267, 692714), (2738, 573551), (4534, 346357), (9361, 167758), (15059, 104282), (18722, 83879), (24937, 62974), (30118, 52141), (31487, 49874)]