317823408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1512

約数の個数: 180

約数和(自身を含む): 1068794688

約数和(自身を除く): 750971280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1453, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 2906, 3038, 3472, 3528, 3906, 4359, 4464, 4557, 5208, 5812, 6076, 7056, 7812, 8718, 9114, 10171, 10416, 11624, 12152, 13077, 13671, 15624, 17436, 18228, 20342, 23248, 24304, 26154, 27342, 30513, 31248, 34872, 36456, 40684, 45043, 52308, 54684, 61026, 69744, 71197, 72912, 81368, 90086, 91539, 104616, 109368, 122052, 135129, 142394, 162736, 180172, 183078, 209232, 213591, 218736, 244104, 270258, 284788, 315301, 360344, 366156, 405387, 427182, 488208, 540516, 569576, 630602, 640773, 720688, 732312, 810774, 854364, 945903, 1081032, 1139152, 1261204, 1281546, 1464624, 1621548, 1708728, 1891806, 2162064, 2207107, 2522408, 2563092, 2837709, 3243096, 3417456, 3783612, 4414214, 5044816, 5126184, 5675418, 6486192, 6621321, 7567224, 8828428, 10252368, 11350836, 13242642, 15134448, 17656856, 19863963, 22701672, 26485284, 35313712, 39727926, 45403344, 52970568, 79455852, 105941136, 158911704, 317823408]

約数ペア:

[(1, 317823408), (2, 158911704), (3, 105941136), (4, 79455852), (6, 52970568), (7, 45403344), (8, 39727926), (9, 35313712), (12, 26485284), (14, 22701672), (16, 19863963), (18, 17656856), (21, 15134448), (24, 13242642), (28, 11350836), (31, 10252368), (36, 8828428), (42, 7567224), (48, 6621321), (49, 6486192), (56, 5675418), (62, 5126184), (63, 5044816), (72, 4414214), (84, 3783612), (93, 3417456), (98, 3243096), (112, 2837709), (124, 2563092), (126, 2522408), (144, 2207107), (147, 2162064), (168, 1891806), (186, 1708728), (196, 1621548), (217, 1464624), (248, 1281546), (252, 1261204), (279, 1139152), (294, 1081032), (336, 945903), (372, 854364), (392, 810774), (434, 732312), (441, 720688), (496, 640773), (504, 630602), (558, 569576), (588, 540516), (651, 488208), (744, 427182), (784, 405387), (868, 366156), (882, 360344), (1008, 315301), (1116, 284788), (1176, 270258), (1302, 244104), (1453, 218736), (1488, 213591), (1519, 209232), (1736, 183078), (1764, 180172), (1953, 162736), (2232, 142394), (2352, 135129), (2604, 122052), (2906, 109368), (3038, 104616), (3472, 91539), (3528, 90086), (3906, 81368), (4359, 72912), (4464, 71197), (4557, 69744), (5208, 61026), (5812, 54684), (6076, 52308), (7056, 45043), (7812, 40684), (8718, 36456), (9114, 34872), (10171, 31248), (10416, 30513), (11624, 27342), (12152, 26154), (13077, 24304), (13671, 23248), (15624, 20342), (17436, 18228)]