728917704

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{66169}}^1$

素因数の和:66204

約数の個数: 80

約数和(自身を含む): 2161773900

約数和(自身を除く): 1432856196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 66169, 132338, 198507, 264676, 397014, 529352, 595521, 794028, 1124873, 1191042, 1588056, 1786563, 2249746, 2382084, 3374619, 3573126, 4499492, 4764168, 5359689, 6749238, 7146252, 8998984, 10123857, 10719378, 13498476, 14292504, 20247714, 21438756, 26996952, 30371571, 40495428, 42877512, 60743142, 80990856, 91114713, 121486284, 182229426, 242972568, 364458852, 728917704]

約数ペア:

[(1, 728917704), (2, 364458852), (3, 242972568), (4, 182229426), (6, 121486284), (8, 91114713), (9, 80990856), (12, 60743142), (17, 42877512), (18, 40495428), (24, 30371571), (27, 26996952), (34, 21438756), (36, 20247714), (51, 14292504), (54, 13498476), (68, 10719378), (72, 10123857), (81, 8998984), (102, 7146252), (108, 6749238), (136, 5359689), (153, 4764168), (162, 4499492), (204, 3573126), (216, 3374619), (306, 2382084), (324, 2249746), (408, 1786563), (459, 1588056), (612, 1191042), (648, 1124873), (918, 794028), (1224, 595521), (1377, 529352), (1836, 397014), (2754, 264676), (3672, 198507), (5508, 132338), (11016, 66169)]