745366232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:5016

約数の個数: 64

約数和(自身を含む): 1586995200

約数和(自身を除く): 841628968

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 4919, 5828, 9838, 11656, 18941, 19676, 37882, 39352, 63947, 75764, 127894, 151528, 152489, 231193, 255788, 304978, 462386, 511576, 609956, 924772, 1219912, 1849544, 1982357, 3005509, 3964714, 6011018, 7166983, 7929428, 12022036, 14333966, 15858856, 24044072, 28667932, 57335864, 93170779, 186341558, 372683116, 745366232]

約数ペア:

[(1, 745366232), (2, 372683116), (4, 186341558), (8, 93170779), (13, 57335864), (26, 28667932), (31, 24044072), (47, 15858856), (52, 14333966), (62, 12022036), (94, 7929428), (104, 7166983), (124, 6011018), (188, 3964714), (248, 3005509), (376, 1982357), (403, 1849544), (611, 1219912), (806, 924772), (1222, 609956), (1457, 511576), (1612, 462386), (2444, 304978), (2914, 255788), (3224, 231193), (4888, 152489), (4919, 151528), (5828, 127894), (9838, 75764), (11656, 63947), (18941, 39352), (19676, 37882)]