261553152

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 88

約数和(自身を含む): 796790656

約数和(自身を除く): 535237504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 12163, 21504, 24326, 36489, 48652, 72978, 85141, 97304, 145956, 170282, 194608, 255423, 291912, 340564, 389216, 510846, 583824, 681128, 778432, 1021692, 1167648, 1362256, 1556864, 2043384, 2335296, 2724512, 3113728, 4086768, 4670592, 5449024, 6227456, 8173536, 9341184, 10898048, 12454912, 16347072, 18682368, 21796096, 32694144, 37364736, 43592192, 65388288, 87184384, 130776576, 261553152]

約数ペア:

[(1, 261553152), (2, 130776576), (3, 87184384), (4, 65388288), (6, 43592192), (7, 37364736), (8, 32694144), (12, 21796096), (14, 18682368), (16, 16347072), (21, 12454912), (24, 10898048), (28, 9341184), (32, 8173536), (42, 6227456), (48, 5449024), (56, 4670592), (64, 4086768), (84, 3113728), (96, 2724512), (112, 2335296), (128, 2043384), (168, 1556864), (192, 1362256), (224, 1167648), (256, 1021692), (336, 778432), (384, 681128), (448, 583824), (512, 510846), (672, 389216), (768, 340564), (896, 291912), (1024, 255423), (1344, 194608), (1536, 170282), (1792, 145956), (2688, 97304), (3072, 85141), (3584, 72978), (5376, 48652), (7168, 36489), (10752, 24326), (12163, 21504)]