446359392

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 1307674368

約数和(自身を除く): 861314976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 83, 96, 142, 144, 166, 213, 249, 263, 284, 288, 332, 426, 498, 526, 568, 639, 664, 747, 789, 852, 996, 1052, 1136, 1278, 1328, 1494, 1578, 1704, 1992, 2104, 2272, 2367, 2556, 2656, 2988, 3156, 3408, 3984, 4208, 4734, 5112, 5893, 5976, 6312, 6816, 7968, 8416, 9468, 10224, 11786, 11952, 12624, 17679, 18673, 18936, 20448, 21829, 23572, 23904, 25248, 35358, 37346, 37872, 43658, 47144, 53037, 56019, 65487, 70716, 74692, 75744, 87316, 94288, 106074, 112038, 130974, 141432, 149384, 168057, 174632, 188576, 196461, 212148, 224076, 261948, 282864, 298768, 336114, 349264, 392922, 424296, 448152, 523896, 565728, 597536, 672228, 698528, 785844, 848592, 896304, 1047792, 1344456, 1549859, 1571688, 1697184, 1792608, 2095584, 2688912, 3099718, 3143376, 4649577, 5377824, 6199436, 6286752, 9299154, 12398872, 13948731, 18598308, 24797744, 27897462, 37196616, 49595488, 55794924, 74393232, 111589848, 148786464, 223179696, 446359392]

約数ペア:

[(1, 446359392), (2, 223179696), (3, 148786464), (4, 111589848), (6, 74393232), (8, 55794924), (9, 49595488), (12, 37196616), (16, 27897462), (18, 24797744), (24, 18598308), (32, 13948731), (36, 12398872), (48, 9299154), (71, 6286752), (72, 6199436), (83, 5377824), (96, 4649577), (142, 3143376), (144, 3099718), (166, 2688912), (213, 2095584), (249, 1792608), (263, 1697184), (284, 1571688), (288, 1549859), (332, 1344456), (426, 1047792), (498, 896304), (526, 848592), (568, 785844), (639, 698528), (664, 672228), (747, 597536), (789, 565728), (852, 523896), (996, 448152), (1052, 424296), (1136, 392922), (1278, 349264), (1328, 336114), (1494, 298768), (1578, 282864), (1704, 261948), (1992, 224076), (2104, 212148), (2272, 196461), (2367, 188576), (2556, 174632), (2656, 168057), (2988, 149384), (3156, 141432), (3408, 130974), (3984, 112038), (4208, 106074), (4734, 94288), (5112, 87316), (5893, 75744), (5976, 74692), (6312, 70716), (6816, 65487), (7968, 56019), (8416, 53037), (9468, 47144), (10224, 43658), (11786, 37872), (11952, 37346), (12624, 35358), (17679, 25248), (18673, 23904), (18936, 23572), (20448, 21829)]