4047494256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{8221}}^1$

素因数の和:8511

約数の個数: 120

約数和(自身を含む): 12246570336

約数和(自身を除く): 8199076080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 468, 526, 624, 789, 936, 1052, 1578, 1872, 2104, 2367, 3156, 3419, 4208, 4734, 6312, 6838, 8221, 9468, 10257, 12624, 13676, 16442, 18936, 20514, 24663, 27352, 30771, 32884, 37872, 41028, 49326, 54704, 61542, 65768, 73989, 82056, 98652, 106873, 123084, 131536, 147978, 164112, 197304, 213746, 246168, 295956, 320619, 394608, 427492, 492336, 591912, 641238, 854984, 961857, 1183824, 1282476, 1709968, 1923714, 2162123, 2564952, 3847428, 4324246, 5129904, 6486369, 7694856, 8648492, 12972738, 15389712, 17296984, 19459107, 25945476, 28107599, 34593968, 38918214, 51890952, 56215198, 77836428, 84322797, 103781904, 112430396, 155672856, 168645594, 224860792, 252968391, 311345712, 337291188, 449721584, 505936782, 674582376, 1011873564, 1349164752, 2023747128, 4047494256]

約数ペア:

[(1, 4047494256), (2, 2023747128), (3, 1349164752), (4, 1011873564), (6, 674582376), (8, 505936782), (9, 449721584), (12, 337291188), (13, 311345712), (16, 252968391), (18, 224860792), (24, 168645594), (26, 155672856), (36, 112430396), (39, 103781904), (48, 84322797), (52, 77836428), (72, 56215198), (78, 51890952), (104, 38918214), (117, 34593968), (144, 28107599), (156, 25945476), (208, 19459107), (234, 17296984), (263, 15389712), (312, 12972738), (468, 8648492), (526, 7694856), (624, 6486369), (789, 5129904), (936, 4324246), (1052, 3847428), (1578, 2564952), (1872, 2162123), (2104, 1923714), (2367, 1709968), (3156, 1282476), (3419, 1183824), (4208, 961857), (4734, 854984), (6312, 641238), (6838, 591912), (8221, 492336), (9468, 427492), (10257, 394608), (12624, 320619), (13676, 295956), (16442, 246168), (18936, 213746), (20514, 197304), (24663, 164112), (27352, 147978), (30771, 131536), (32884, 123084), (37872, 106873), (41028, 98652), (49326, 82056), (54704, 73989), (61542, 65768)]