427541856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1061

約数の個数: 144

約数和(自身を含む): 1320396336

約数和(自身を除く): 892854480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 388, 392, 582, 588, 672, 679, 776, 784, 937, 1164, 1176, 1358, 1552, 1568, 1874, 2037, 2328, 2352, 2716, 2811, 3104, 3748, 4074, 4656, 4704, 4753, 5432, 5622, 6559, 7496, 8148, 9312, 9506, 10864, 11244, 13118, 14259, 14992, 16296, 19012, 19677, 21728, 22488, 26236, 28518, 29984, 32592, 38024, 39354, 44976, 45913, 52472, 57036, 65184, 76048, 78708, 89952, 90889, 91826, 104944, 114072, 137739, 152096, 157416, 181778, 183652, 209888, 228144, 272667, 275478, 314832, 363556, 367304, 456288, 545334, 550956, 629664, 636223, 727112, 734608, 1090668, 1101912, 1272446, 1454224, 1469216, 1908669, 2181336, 2203824, 2544892, 2908448, 3817338, 4362672, 4407648, 4453561, 5089784, 7634676, 8725344, 8907122, 10179568, 13360683, 15269352, 17814244, 20359136, 26721366, 30538704, 35628488, 53442732, 61077408, 71256976, 106885464, 142513952, 213770928, 427541856]

約数ペア:

[(1, 427541856), (2, 213770928), (3, 142513952), (4, 106885464), (6, 71256976), (7, 61077408), (8, 53442732), (12, 35628488), (14, 30538704), (16, 26721366), (21, 20359136), (24, 17814244), (28, 15269352), (32, 13360683), (42, 10179568), (48, 8907122), (49, 8725344), (56, 7634676), (84, 5089784), (96, 4453561), (97, 4407648), (98, 4362672), (112, 3817338), (147, 2908448), (168, 2544892), (194, 2203824), (196, 2181336), (224, 1908669), (291, 1469216), (294, 1454224), (336, 1272446), (388, 1101912), (392, 1090668), (582, 734608), (588, 727112), (672, 636223), (679, 629664), (776, 550956), (784, 545334), (937, 456288), (1164, 367304), (1176, 363556), (1358, 314832), (1552, 275478), (1568, 272667), (1874, 228144), (2037, 209888), (2328, 183652), (2352, 181778), (2716, 157416), (2811, 152096), (3104, 137739), (3748, 114072), (4074, 104944), (4656, 91826), (4704, 90889), (4753, 89952), (5432, 78708), (5622, 76048), (6559, 65184), (7496, 57036), (8148, 52472), (9312, 45913), (9506, 44976), (10864, 39354), (11244, 38024), (13118, 32592), (14259, 29984), (14992, 28518), (16296, 26236), (19012, 22488), (19677, 21728)]