1687346424

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20034

約数の個数: 128

約数和(自身を含む): 5178816000

約数和(自身を除く): 3491469576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 1173, 1224, 1242, 1564, 1656, 1836, 2346, 2484, 3128, 3519, 3672, 4692, 4968, 7038, 9384, 10557, 14076, 19979, 21114, 28152, 39958, 42228, 59937, 79916, 84456, 119874, 159832, 179811, 239748, 339643, 359622, 459517, 479496, 539433, 679286, 719244, 919034, 1018929, 1078866, 1358572, 1378551, 1438488, 1838068, 2037858, 2157732, 2717144, 2757102, 3056787, 3676136, 4075716, 4135653, 4315464, 5514204, 6113574, 7811789, 8151432, 8271306, 9170361, 11028408, 12227148, 12406959, 15623578, 16542612, 18340722, 23435367, 24454296, 24813918, 31247156, 33085224, 36681444, 46870734, 49627836, 62494312, 70306101, 73362888, 93741468, 99255672, 140612202, 187482936, 210918303, 281224404, 421836606, 562448808, 843673212, 1687346424]

約数ペア:

[(1, 1687346424), (2, 843673212), (3, 562448808), (4, 421836606), (6, 281224404), (8, 210918303), (9, 187482936), (12, 140612202), (17, 99255672), (18, 93741468), (23, 73362888), (24, 70306101), (27, 62494312), (34, 49627836), (36, 46870734), (46, 36681444), (51, 33085224), (54, 31247156), (68, 24813918), (69, 24454296), (72, 23435367), (92, 18340722), (102, 16542612), (108, 15623578), (136, 12406959), (138, 12227148), (153, 11028408), (184, 9170361), (204, 8271306), (207, 8151432), (216, 7811789), (276, 6113574), (306, 5514204), (391, 4315464), (408, 4135653), (414, 4075716), (459, 3676136), (552, 3056787), (612, 2757102), (621, 2717144), (782, 2157732), (828, 2037858), (918, 1838068), (1173, 1438488), (1224, 1378551), (1242, 1358572), (1564, 1078866), (1656, 1018929), (1836, 919034), (2346, 719244), (2484, 679286), (3128, 539433), (3519, 479496), (3672, 459517), (4692, 359622), (4968, 339643), (7038, 239748), (9384, 179811), (10557, 159832), (14076, 119874), (19979, 84456), (21114, 79916), (28152, 59937), (39958, 42228)]