492708984

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 1251936000

約数和(自身を除く): 759227016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 251, 267, 356, 502, 534, 712, 753, 919, 1004, 1068, 1506, 1838, 2008, 2136, 2757, 3012, 3676, 5514, 6024, 7352, 11028, 22056, 22339, 44678, 67017, 81791, 89356, 134034, 163582, 178712, 230669, 245373, 268068, 327164, 461338, 490746, 536136, 654328, 692007, 922676, 981492, 1384014, 1845352, 1962984, 2768028, 5536056, 20529541, 41059082, 61588623, 82118164, 123177246, 164236328, 246354492, 492708984]

約数ペア:

[(1, 492708984), (2, 246354492), (3, 164236328), (4, 123177246), (6, 82118164), (8, 61588623), (12, 41059082), (24, 20529541), (89, 5536056), (178, 2768028), (251, 1962984), (267, 1845352), (356, 1384014), (502, 981492), (534, 922676), (712, 692007), (753, 654328), (919, 536136), (1004, 490746), (1068, 461338), (1506, 327164), (1838, 268068), (2008, 245373), (2136, 230669), (2757, 178712), (3012, 163582), (3676, 134034), (5514, 89356), (6024, 81791), (7352, 67017), (11028, 44678), (22056, 22339)]