1678740144

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 4394337792

約数和(自身を除く): 2715597648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 457, 618, 743, 824, 914, 1236, 1371, 1486, 1648, 1828, 2229, 2472, 2742, 2972, 3656, 4458, 4944, 5484, 5944, 7312, 8916, 10968, 11888, 17832, 21936, 35664, 47071, 76529, 94142, 141213, 153058, 188284, 229587, 282426, 306116, 339551, 376568, 459174, 564852, 612232, 679102, 753136, 918348, 1018653, 1129704, 1224464, 1358204, 1836696, 2037306, 2259408, 2716408, 3673392, 4074612, 5432816, 8149224, 16298448, 34973753, 69947506, 104921259, 139895012, 209842518, 279790024, 419685036, 559580048, 839370072, 1678740144]

約数ペア:

[(1, 1678740144), (2, 839370072), (3, 559580048), (4, 419685036), (6, 279790024), (8, 209842518), (12, 139895012), (16, 104921259), (24, 69947506), (48, 34973753), (103, 16298448), (206, 8149224), (309, 5432816), (412, 4074612), (457, 3673392), (618, 2716408), (743, 2259408), (824, 2037306), (914, 1836696), (1236, 1358204), (1371, 1224464), (1486, 1129704), (1648, 1018653), (1828, 918348), (2229, 753136), (2472, 679102), (2742, 612232), (2972, 564852), (3656, 459174), (4458, 376568), (4944, 339551), (5484, 306116), (5944, 282426), (7312, 229587), (8916, 188284), (10968, 153058), (11888, 141213), (17832, 94142), (21936, 76529), (35664, 47071)]