247250304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30661}}^1$

素因数の和:30688

約数の個数: 96

約数和(自身を含む): 813156240

約数和(自身を除く): 565905936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30661, 61322, 91983, 122644, 183966, 214627, 245288, 275949, 367932, 429254, 490576, 551898, 643881, 735864, 858508, 981152, 1103796, 1287762, 1471728, 1717016, 1931643, 1962304, 2207592, 2575524, 2943456, 3434032, 3863286, 3924608, 4415184, 5151048, 5886912, 6868064, 7726572, 8830368, 10302096, 11773824, 13736128, 15453144, 17660736, 20604192, 27472256, 30906288, 35321472, 41208384, 61812576, 82416768, 123625152, 247250304]

約数ペア:

[(1, 247250304), (2, 123625152), (3, 82416768), (4, 61812576), (6, 41208384), (7, 35321472), (8, 30906288), (9, 27472256), (12, 20604192), (14, 17660736), (16, 15453144), (18, 13736128), (21, 11773824), (24, 10302096), (28, 8830368), (32, 7726572), (36, 6868064), (42, 5886912), (48, 5151048), (56, 4415184), (63, 3924608), (64, 3863286), (72, 3434032), (84, 2943456), (96, 2575524), (112, 2207592), (126, 1962304), (128, 1931643), (144, 1717016), (168, 1471728), (192, 1287762), (224, 1103796), (252, 981152), (288, 858508), (336, 735864), (384, 643881), (448, 551898), (504, 490576), (576, 429254), (672, 367932), (896, 275949), (1008, 245288), (1152, 214627), (1344, 183966), (2016, 122644), (2688, 91983), (4032, 61322), (8064, 30661)]