947703456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 3204956160

約数和(自身を除く): 2257252704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2016, 2207, 2272, 2556, 2982, 3024, 3408, 3834, 3976, 4414, 4473, 5112, 5964, 6048, 6621, 6816, 7668, 7952, 8828, 8946, 10224, 11928, 13242, 13419, 15336, 15449, 15904, 17656, 17892, 19863, 20448, 23856, 26484, 26838, 30672, 30898, 35312, 35784, 39726, 46347, 47712, 52968, 53676, 59589, 61344, 61796, 70624, 71568, 79452, 92694, 105936, 107352, 119178, 123592, 139041, 143136, 156697, 158904, 185388, 211872, 214704, 238356, 247184, 278082, 313394, 317808, 370776, 417123, 429408, 470091, 476712, 494368, 556164, 626788, 635616, 741552, 834246, 940182, 953424, 1096879, 1112328, 1253576, 1410273, 1483104, 1668492, 1880364, 1906848, 2193758, 2224656, 2507152, 2820546, 3290637, 3336984, 3760728, 4230819, 4387516, 4449312, 5014304, 5641092, 6581274, 6673968, 7521456, 8461638, 8775032, 9871911, 11282184, 13162548, 13347936, 15042912, 16923276, 17550064, 19743822, 22564368, 26325096, 29615733, 33846552, 35100128, 39487644, 45128736, 52650192, 59231466, 67693104, 78975288, 105300384, 118462932, 135386208, 157950576, 236925864, 315901152, 473851728, 947703456]

約数ペア:

[(1, 947703456), (2, 473851728), (3, 315901152), (4, 236925864), (6, 157950576), (7, 135386208), (8, 118462932), (9, 105300384), (12, 78975288), (14, 67693104), (16, 59231466), (18, 52650192), (21, 45128736), (24, 39487644), (27, 35100128), (28, 33846552), (32, 29615733), (36, 26325096), (42, 22564368), (48, 19743822), (54, 17550064), (56, 16923276), (63, 15042912), (71, 13347936), (72, 13162548), (84, 11282184), (96, 9871911), (108, 8775032), (112, 8461638), (126, 7521456), (142, 6673968), (144, 6581274), (168, 5641092), (189, 5014304), (213, 4449312), (216, 4387516), (224, 4230819), (252, 3760728), (284, 3336984), (288, 3290637), (336, 2820546), (378, 2507152), (426, 2224656), (432, 2193758), (497, 1906848), (504, 1880364), (568, 1668492), (639, 1483104), (672, 1410273), (756, 1253576), (852, 1112328), (864, 1096879), (994, 953424), (1008, 940182), (1136, 834246), (1278, 741552), (1491, 635616), (1512, 626788), (1704, 556164), (1917, 494368), (1988, 476712), (2016, 470091), (2207, 429408), (2272, 417123), (2556, 370776), (2982, 317808), (3024, 313394), (3408, 278082), (3834, 247184), (3976, 238356), (4414, 214704), (4473, 211872), (5112, 185388), (5964, 158904), (6048, 156697), (6621, 143136), (6816, 139041), (7668, 123592), (7952, 119178), (8828, 107352), (8946, 105936), (10224, 92694), (11928, 79452), (13242, 71568), (13419, 70624), (15336, 61796), (15449, 61344), (15904, 59589), (17656, 53676), (17892, 52968), (19863, 47712), (20448, 46347), (23856, 39726), (26484, 35784), (26838, 35312), (30672, 30898)]