264319128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 813758400

約数和(自身を除く): 549439272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 41, 46, 51, 68, 69, 72, 82, 92, 102, 123, 136, 138, 153, 164, 184, 204, 207, 229, 246, 276, 306, 328, 369, 391, 408, 414, 458, 492, 552, 612, 687, 697, 738, 782, 828, 916, 943, 984, 1173, 1224, 1374, 1394, 1476, 1564, 1656, 1832, 1886, 2061, 2091, 2346, 2748, 2788, 2829, 2952, 3128, 3519, 3772, 3893, 4122, 4182, 4692, 5267, 5496, 5576, 5658, 6273, 7038, 7544, 7786, 8244, 8364, 8487, 9384, 9389, 10534, 11316, 11679, 12546, 14076, 15572, 15801, 16031, 16488, 16728, 16974, 18778, 21068, 22632, 23358, 25092, 28152, 28167, 31144, 31602, 32062, 33948, 35037, 37556, 42136, 46716, 47403, 48093, 50184, 56334, 63204, 64124, 67896, 70074, 75112, 84501, 89539, 93432, 94806, 96186, 112668, 126408, 128248, 140148, 144279, 159613, 169002, 179078, 189612, 192372, 215947, 225336, 268617, 280296, 288558, 319226, 338004, 358156, 379224, 384744, 431894, 478839, 537234, 577116, 638452, 647841, 676008, 716312, 805851, 863788, 957678, 1074468, 1154232, 1276904, 1295682, 1436517, 1611702, 1727576, 1915356, 1943523, 2148936, 2591364, 2873034, 3223404, 3671099, 3830712, 3887046, 5182728, 5746068, 6446808, 7342198, 7774092, 11013297, 11492136, 14684396, 15548184, 22026594, 29368792, 33039891, 44053188, 66079782, 88106376, 132159564, 264319128]

約数ペア:

[(1, 264319128), (2, 132159564), (3, 88106376), (4, 66079782), (6, 44053188), (8, 33039891), (9, 29368792), (12, 22026594), (17, 15548184), (18, 14684396), (23, 11492136), (24, 11013297), (34, 7774092), (36, 7342198), (41, 6446808), (46, 5746068), (51, 5182728), (68, 3887046), (69, 3830712), (72, 3671099), (82, 3223404), (92, 2873034), (102, 2591364), (123, 2148936), (136, 1943523), (138, 1915356), (153, 1727576), (164, 1611702), (184, 1436517), (204, 1295682), (207, 1276904), (229, 1154232), (246, 1074468), (276, 957678), (306, 863788), (328, 805851), (369, 716312), (391, 676008), (408, 647841), (414, 638452), (458, 577116), (492, 537234), (552, 478839), (612, 431894), (687, 384744), (697, 379224), (738, 358156), (782, 338004), (828, 319226), (916, 288558), (943, 280296), (984, 268617), (1173, 225336), (1224, 215947), (1374, 192372), (1394, 189612), (1476, 179078), (1564, 169002), (1656, 159613), (1832, 144279), (1886, 140148), (2061, 128248), (2091, 126408), (2346, 112668), (2748, 96186), (2788, 94806), (2829, 93432), (2952, 89539), (3128, 84501), (3519, 75112), (3772, 70074), (3893, 67896), (4122, 64124), (4182, 63204), (4692, 56334), (5267, 50184), (5496, 48093), (5576, 47403), (5658, 46716), (6273, 42136), (7038, 37556), (7544, 35037), (7786, 33948), (8244, 32062), (8364, 31602), (8487, 31144), (9384, 28167), (9389, 28152), (10534, 25092), (11316, 23358), (11679, 22632), (12546, 21068), (14076, 18778), (15572, 16974), (15801, 16728), (16031, 16488)]