1317886736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{1051}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 2582870400

約数和(自身を除く): 1264983664

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 719, 872, 1051, 1438, 1744, 2102, 2876, 4204, 5752, 8408, 11504, 16816, 78371, 114559, 156742, 229118, 313484, 458236, 626968, 755669, 916472, 1253936, 1511338, 1832944, 3022676, 6045352, 12090704, 82367921, 164735842, 329471684, 658943368, 1317886736]

約数ペア:

[(1, 1317886736), (2, 658943368), (4, 329471684), (8, 164735842), (16, 82367921), (109, 12090704), (218, 6045352), (436, 3022676), (719, 1832944), (872, 1511338), (1051, 1253936), (1438, 916472), (1744, 755669), (2102, 626968), (2876, 458236), (4204, 313484), (5752, 229118), (8408, 156742), (11504, 114559), (16816, 78371)]