677811488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23509}}^1$

素因数の和:23589

約数の個数: 48

約数和(自身を含む): 1439658360

約数和(自身を除く): 761846872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 23509, 28832, 47018, 94036, 188072, 376144, 399653, 752288, 799306, 1245977, 1598612, 2491954, 3197224, 4983908, 6394448, 9967816, 12788896, 19935632, 21181609, 39871264, 42363218, 84726436, 169452872, 338905744, 677811488]

約数ペア:

[(1, 677811488), (2, 338905744), (4, 169452872), (8, 84726436), (16, 42363218), (17, 39871264), (32, 21181609), (34, 19935632), (53, 12788896), (68, 9967816), (106, 6394448), (136, 4983908), (212, 3197224), (272, 2491954), (424, 1598612), (544, 1245977), (848, 799306), (901, 752288), (1696, 399653), (1802, 376144), (3604, 188072), (7208, 94036), (14416, 47018), (23509, 28832)]