1333974726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{11909}}^1$

素因数の和:12058

約数の個数: 72

約数和(自身を含む): 3388919040

約数和(自身を除く): 2054944314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 11909, 12446, 16002, 18669, 23818, 35727, 37338, 56007, 71454, 83363, 107181, 112014, 166726, 214362, 250089, 500178, 583541, 750267, 1167082, 1500534, 1512443, 1750623, 3024886, 3501246, 4537329, 5251869, 9074658, 10503738, 10587101, 13611987, 21174202, 27223974, 31761303, 63522606, 74109707, 95283909, 148219414, 190567818, 222329121, 444658242, 666987363, 1333974726]

約数ペア:

[(1, 1333974726), (2, 666987363), (3, 444658242), (6, 222329121), (7, 190567818), (9, 148219414), (14, 95283909), (18, 74109707), (21, 63522606), (42, 31761303), (49, 27223974), (63, 21174202), (98, 13611987), (126, 10587101), (127, 10503738), (147, 9074658), (254, 5251869), (294, 4537329), (381, 3501246), (441, 3024886), (762, 1750623), (882, 1512443), (889, 1500534), (1143, 1167082), (1778, 750267), (2286, 583541), (2667, 500178), (5334, 250089), (6223, 214362), (8001, 166726), (11909, 112014), (12446, 107181), (16002, 83363), (18669, 71454), (23818, 56007), (35727, 37338)]