251176536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 738716160

約数和(自身を除く): 487539624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2113, 2286, 3048, 3302, 4226, 4572, 4953, 6339, 6604, 8452, 9144, 9906, 12678, 13208, 14859, 16904, 19017, 19812, 25356, 27469, 29718, 38034, 39624, 50712, 54938, 59436, 76068, 82407, 109876, 118872, 152136, 164814, 219752, 247221, 268351, 329628, 494442, 536702, 659256, 805053, 988884, 1073404, 1610106, 1977768, 2146808, 2415159, 3220212, 3488563, 4830318, 6440424, 6977126, 9660636, 10465689, 13954252, 19321272, 20931378, 27908504, 31397067, 41862756, 62794134, 83725512, 125588268, 251176536]

約数ペア:

[(1, 251176536), (2, 125588268), (3, 83725512), (4, 62794134), (6, 41862756), (8, 31397067), (9, 27908504), (12, 20931378), (13, 19321272), (18, 13954252), (24, 10465689), (26, 9660636), (36, 6977126), (39, 6440424), (52, 4830318), (72, 3488563), (78, 3220212), (104, 2415159), (117, 2146808), (127, 1977768), (156, 1610106), (234, 1073404), (254, 988884), (312, 805053), (381, 659256), (468, 536702), (508, 494442), (762, 329628), (936, 268351), (1016, 247221), (1143, 219752), (1524, 164814), (1651, 152136), (2113, 118872), (2286, 109876), (3048, 82407), (3302, 76068), (4226, 59436), (4572, 54938), (4953, 50712), (6339, 39624), (6604, 38034), (8452, 29718), (9144, 27469), (9906, 25356), (12678, 19812), (13208, 19017), (14859, 16904)]