402077268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{656989}}^1$

素因数の和:657016

約数の個数: 36

約数和(自身を含む): 1076149620

約数和(自身を除く): 674072352

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 656989, 1313978, 1970967, 2627956, 3941934, 5912901, 7883868, 11168813, 11825802, 22337626, 23651604, 33506439, 44675252, 67012878, 100519317, 134025756, 201038634, 402077268]

約数ペア:

[(1, 402077268), (2, 201038634), (3, 134025756), (4, 100519317), (6, 67012878), (9, 44675252), (12, 33506439), (17, 23651604), (18, 22337626), (34, 11825802), (36, 11168813), (51, 7883868), (68, 5912901), (102, 3941934), (153, 2627956), (204, 1970967), (306, 1313978), (612, 656989)]