500551704

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 1426636800

約数和(自身を除く): 926085096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 127, 142, 213, 216, 254, 257, 284, 381, 426, 508, 514, 568, 639, 762, 771, 852, 1016, 1028, 1143, 1278, 1524, 1542, 1704, 1917, 2056, 2286, 2313, 2556, 3048, 3084, 3429, 3834, 4572, 4626, 5112, 6168, 6858, 6939, 7668, 9017, 9144, 9252, 13716, 13878, 15336, 18034, 18247, 18504, 27051, 27432, 27756, 32639, 36068, 36494, 54102, 54741, 55512, 65278, 72136, 72988, 81153, 97917, 108204, 109482, 130556, 145976, 162306, 164223, 195834, 216408, 218964, 243459, 261112, 293751, 324612, 328446, 391668, 437928, 486918, 492669, 587502, 649224, 656892, 783336, 881253, 973836, 985338, 1175004, 1313784, 1762506, 1947672, 1970676, 2317369, 2350008, 3525012, 3941352, 4634738, 6952107, 7050024, 9269476, 13904214, 18538952, 20856321, 27808428, 41712642, 55616856, 62568963, 83425284, 125137926, 166850568, 250275852, 500551704]

約数ペア:

[(1, 500551704), (2, 250275852), (3, 166850568), (4, 125137926), (6, 83425284), (8, 62568963), (9, 55616856), (12, 41712642), (18, 27808428), (24, 20856321), (27, 18538952), (36, 13904214), (54, 9269476), (71, 7050024), (72, 6952107), (108, 4634738), (127, 3941352), (142, 3525012), (213, 2350008), (216, 2317369), (254, 1970676), (257, 1947672), (284, 1762506), (381, 1313784), (426, 1175004), (508, 985338), (514, 973836), (568, 881253), (639, 783336), (762, 656892), (771, 649224), (852, 587502), (1016, 492669), (1028, 486918), (1143, 437928), (1278, 391668), (1524, 328446), (1542, 324612), (1704, 293751), (1917, 261112), (2056, 243459), (2286, 218964), (2313, 216408), (2556, 195834), (3048, 164223), (3084, 162306), (3429, 145976), (3834, 130556), (4572, 109482), (4626, 108204), (5112, 97917), (6168, 81153), (6858, 72988), (6939, 72136), (7668, 65278), (9017, 55512), (9144, 54741), (9252, 54102), (13716, 36494), (13878, 36068), (15336, 32639), (18034, 27756), (18247, 27432), (18504, 27051)]