1337658744

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6947}}^1$

素因数の和:7140

約数の個数: 64

約数和(自身を含む): 3421751040

約数和(自身を除く): 2084092296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 113, 142, 213, 226, 284, 339, 426, 452, 568, 678, 852, 904, 1356, 1704, 2712, 6947, 8023, 13894, 16046, 20841, 24069, 27788, 32092, 41682, 48138, 55576, 64184, 83364, 96276, 166728, 192552, 493237, 785011, 986474, 1479711, 1570022, 1972948, 2355033, 2959422, 3140044, 3945896, 4710066, 5918844, 6280088, 9420132, 11837688, 18840264, 55735781, 111471562, 167207343, 222943124, 334414686, 445886248, 668829372, 1337658744]

約数ペア:

[(1, 1337658744), (2, 668829372), (3, 445886248), (4, 334414686), (6, 222943124), (8, 167207343), (12, 111471562), (24, 55735781), (71, 18840264), (113, 11837688), (142, 9420132), (213, 6280088), (226, 5918844), (284, 4710066), (339, 3945896), (426, 3140044), (452, 2959422), (568, 2355033), (678, 1972948), (852, 1570022), (904, 1479711), (1356, 986474), (1704, 785011), (2712, 493237), (6947, 192552), (8023, 166728), (13894, 96276), (16046, 83364), (20841, 64184), (24069, 55576), (27788, 48138), (32092, 41682)]