266959896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 810086400

約数和(自身を除く): 543126504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 322, 354, 413, 472, 483, 552, 644, 708, 826, 966, 1171, 1239, 1288, 1357, 1416, 1652, 1932, 2342, 2478, 2714, 3304, 3513, 3864, 4071, 4684, 4956, 5428, 7026, 8142, 8197, 9368, 9499, 9912, 10856, 14052, 16284, 16394, 18998, 24591, 26933, 28104, 28497, 32568, 32788, 37996, 49182, 53866, 56994, 65576, 69089, 75992, 80799, 98364, 107732, 113988, 138178, 161598, 188531, 196728, 207267, 215464, 227976, 276356, 323196, 377062, 414534, 483623, 552712, 565593, 646392, 754124, 829068, 967246, 1131186, 1450869, 1508248, 1589047, 1658136, 1934492, 2262372, 2901738, 3178094, 3868984, 4524744, 4767141, 5803476, 6356188, 9534282, 11123329, 11606952, 12712376, 19068564, 22246658, 33369987, 38137128, 44493316, 66739974, 88986632, 133479948, 266959896]

約数ペア:

[(1, 266959896), (2, 133479948), (3, 88986632), (4, 66739974), (6, 44493316), (7, 38137128), (8, 33369987), (12, 22246658), (14, 19068564), (21, 12712376), (23, 11606952), (24, 11123329), (28, 9534282), (42, 6356188), (46, 5803476), (56, 4767141), (59, 4524744), (69, 3868984), (84, 3178094), (92, 2901738), (118, 2262372), (138, 1934492), (161, 1658136), (168, 1589047), (177, 1508248), (184, 1450869), (236, 1131186), (276, 967246), (322, 829068), (354, 754124), (413, 646392), (472, 565593), (483, 552712), (552, 483623), (644, 414534), (708, 377062), (826, 323196), (966, 276356), (1171, 227976), (1239, 215464), (1288, 207267), (1357, 196728), (1416, 188531), (1652, 161598), (1932, 138178), (2342, 113988), (2478, 107732), (2714, 98364), (3304, 80799), (3513, 75992), (3864, 69089), (4071, 65576), (4684, 56994), (4956, 53866), (5428, 49182), (7026, 37996), (8142, 32788), (8197, 32568), (9368, 28497), (9499, 28104), (9912, 26933), (10856, 24591), (14052, 18998), (16284, 16394)]