427191408

素因数分解:

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

素因数の和:103

約数の個数: 300

約数和(自身を含む): 1489897200

約数和(自身を除く): 1062705792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 336, 343, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 686, 744, 756, 784, 837, 868, 882, 961, 1008, 1029, 1116, 1134, 1176, 1296, 1302, 1323, 1372, 1488, 1512, 1519, 1674, 1736, 1764, 1922, 1953, 2058, 2232, 2268, 2352, 2511, 2604, 2646, 2744, 2883, 3024, 3038, 3087, 3348, 3472, 3528, 3844, 3906, 3969, 4116, 4464, 4536, 4557, 5022, 5208, 5292, 5488, 5766, 5859, 6076, 6174, 6696, 6727, 7056, 7688, 7812, 7938, 8232, 8649, 9072, 9114, 9261, 10044, 10416, 10584, 10633, 11532, 11718, 12152, 12348, 13392, 13454, 13671, 15376, 15624, 15876, 16464, 17298, 17577, 18228, 18522, 20088, 20181, 21168, 21266, 23064, 23436, 24304, 24696, 25947, 26908, 27342, 27783, 31248, 31752, 31899, 34596, 35154, 36456, 37044, 40176, 40362, 41013, 42532, 46128, 46872, 47089, 49392, 51894, 53816, 54684, 55566, 60543, 63504, 63798, 69192, 70308, 72912, 74088, 77841, 80724, 82026, 85064, 93744, 94178, 95697, 103788, 107632, 109368, 111132, 121086, 123039, 127596, 138384, 140616, 141267, 148176, 155682, 161448, 164052, 170128, 181629, 188356, 191394, 207576, 218736, 222264, 242172, 246078, 255192, 281232, 282534, 287091, 311364, 322896, 328104, 329623, 363258, 376712, 382788, 415152, 423801, 444528, 484344, 492156, 510384, 544887, 565068, 574182, 622728, 656208, 659246, 726516, 753424, 765576, 847602, 861273, 968688, 984312, 988869, 1089774, 1130136, 1148364, 1245456, 1271403, 1318492, 1453032, 1531152, 1695204, 1722546, 1968624, 1977738, 2179548, 2260272, 2296728, 2542806, 2636984, 2906064, 2966607, 3390408, 3445092, 3814209, 3955476, 4359096, 4593456, 5085612, 5273968, 5933214, 6780816, 6890184, 7628418, 7910952, 8718192, 8899821, 10171224, 11866428, 13780368, 15256836, 15821904, 17799642, 20342448, 23732856, 26699463, 30513672, 35599284, 47465712, 53398926, 61027344, 71198568, 106797852, 142397136, 213595704, 427191408]

約数ペア:

[(1, 427191408), (2, 213595704), (3, 142397136), (4, 106797852), (6, 71198568), (7, 61027344), (8, 53398926), (9, 47465712), (12, 35599284), (14, 30513672), (16, 26699463), (18, 23732856), (21, 20342448), (24, 17799642), (27, 15821904), (28, 15256836), (31, 13780368), (36, 11866428), (42, 10171224), (48, 8899821), (49, 8718192), (54, 7910952), (56, 7628418), (62, 6890184), (63, 6780816), (72, 5933214), (81, 5273968), (84, 5085612), (93, 4593456), (98, 4359096), (108, 3955476), (112, 3814209), (124, 3445092), (126, 3390408), (144, 2966607), (147, 2906064), (162, 2636984), (168, 2542806), (186, 2296728), (189, 2260272), (196, 2179548), (216, 1977738), (217, 1968624), (248, 1722546), (252, 1695204), (279, 1531152), (294, 1453032), (324, 1318492), (336, 1271403), (343, 1245456), (372, 1148364), (378, 1130136), (392, 1089774), (432, 988869), (434, 984312), (441, 968688), (496, 861273), (504, 847602), (558, 765576), (567, 753424), (588, 726516), (648, 659246), (651, 656208), (686, 622728), (744, 574182), (756, 565068), (784, 544887), (837, 510384), (868, 492156), (882, 484344), (961, 444528), (1008, 423801), (1029, 415152), (1116, 382788), (1134, 376712), (1176, 363258), (1296, 329623), (1302, 328104), (1323, 322896), (1372, 311364), (1488, 287091), (1512, 282534), (1519, 281232), (1674, 255192), (1736, 246078), (1764, 242172), (1922, 222264), (1953, 218736), (2058, 207576), (2232, 191394), (2268, 188356), (2352, 181629), (2511, 170128), (2604, 164052), (2646, 161448), (2744, 155682), (2883, 148176), (3024, 141267), (3038, 140616), (3087, 138384), (3348, 127596), (3472, 123039), (3528, 121086), (3844, 111132), (3906, 109368), (3969, 107632), (4116, 103788), (4464, 95697), (4536, 94178), (4557, 93744), (5022, 85064), (5208, 82026), (5292, 80724), (5488, 77841), (5766, 74088), (5859, 72912), (6076, 70308), (6174, 69192), (6696, 63798), (6727, 63504), (7056, 60543), (7688, 55566), (7812, 54684), (7938, 53816), (8232, 51894), (8649, 49392), (9072, 47089), (9114, 46872), (9261, 46128), (10044, 42532), (10416, 41013), (10584, 40362), (10633, 40176), (11532, 37044), (11718, 36456), (12152, 35154), (12348, 34596), (13392, 31899), (13454, 31752), (13671, 31248), (15376, 27783), (15624, 27342), (15876, 26908), (16464, 25947), (17298, 24696), (17577, 24304), (18228, 23436), (18522, 23064), (20088, 21266), (20181, 21168)]