738854568

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{30271}}^1$

素因数の和:30399

約数の個数: 64

約数和(自身を含む): 2070604800

約数和(自身を除く): 1331750232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 24408, 30271, 60542, 90813, 121084, 181626, 242168, 272439, 363252, 544878, 726504, 817317, 1089756, 1634634, 2179512, 3269268, 3420623, 6538536, 6841246, 10261869, 13682492, 20523738, 27364984, 30785607, 41047476, 61571214, 82094952, 92356821, 123142428, 184713642, 246284856, 369427284, 738854568]

約数ペア:

[(1, 738854568), (2, 369427284), (3, 246284856), (4, 184713642), (6, 123142428), (8, 92356821), (9, 82094952), (12, 61571214), (18, 41047476), (24, 30785607), (27, 27364984), (36, 20523738), (54, 13682492), (72, 10261869), (108, 6841246), (113, 6538536), (216, 3420623), (226, 3269268), (339, 2179512), (452, 1634634), (678, 1089756), (904, 817317), (1017, 726504), (1356, 544878), (2034, 363252), (2712, 272439), (3051, 242168), (4068, 181626), (6102, 121084), (8136, 90813), (12204, 60542), (24408, 30271)]