421266048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3034

約数の個数: 128

約数和(自身を含む): 1303413120

約数和(自身を除く): 882147072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2957, 2968, 3392, 4452, 5088, 5914, 5936, 6784, 8871, 8904, 10176, 11828, 11872, 17742, 17808, 20352, 20699, 23656, 23744, 35484, 35616, 41398, 47312, 47488, 62097, 70968, 71232, 82796, 94624, 124194, 141936, 142464, 156721, 165592, 189248, 248388, 283872, 313442, 331184, 378496, 470163, 496776, 567744, 626884, 662368, 940326, 993552, 1097047, 1135488, 1253768, 1324736, 1880652, 1987104, 2194094, 2507536, 2649472, 3291141, 3761304, 3974208, 4388188, 5015072, 6582282, 7522608, 7948416, 8776376, 10030144, 13164564, 15045216, 17552752, 20060288, 26329128, 30090432, 35105504, 52658256, 60180864, 70211008, 105316512, 140422016, 210633024, 421266048]

約数ペア:

[(1, 421266048), (2, 210633024), (3, 140422016), (4, 105316512), (6, 70211008), (7, 60180864), (8, 52658256), (12, 35105504), (14, 30090432), (16, 26329128), (21, 20060288), (24, 17552752), (28, 15045216), (32, 13164564), (42, 10030144), (48, 8776376), (53, 7948416), (56, 7522608), (64, 6582282), (84, 5015072), (96, 4388188), (106, 3974208), (112, 3761304), (128, 3291141), (159, 2649472), (168, 2507536), (192, 2194094), (212, 1987104), (224, 1880652), (318, 1324736), (336, 1253768), (371, 1135488), (384, 1097047), (424, 993552), (448, 940326), (636, 662368), (672, 626884), (742, 567744), (848, 496776), (896, 470163), (1113, 378496), (1272, 331184), (1344, 313442), (1484, 283872), (1696, 248388), (2226, 189248), (2544, 165592), (2688, 156721), (2957, 142464), (2968, 141936), (3392, 124194), (4452, 94624), (5088, 82796), (5914, 71232), (5936, 70968), (6784, 62097), (8871, 47488), (8904, 47312), (10176, 41398), (11828, 35616), (11872, 35484), (17742, 23744), (17808, 23656), (20352, 20699)]