1271640384

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{11681}}^1$

素因数の和:11715

約数の個数: 168

約数和(自身を含む): 4320283968

約数和(自身を除く): 3048643584

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 9072, 11681, 12096, 13608, 15552, 18144, 23362, 27216, 35043, 36288, 46724, 54432, 70086, 81767, 93448, 105129, 108864, 140172, 163534, 186896, 210258, 245301, 280344, 315387, 327068, 373792, 420516, 490602, 560688, 630774, 654136, 735903, 747584, 841032, 946161, 981204, 1121376, 1261548, 1308272, 1471806, 1682064, 1892322, 1962408, 2207709, 2242752, 2523096, 2616544, 2838483, 2943612, 3364128, 3784644, 3924816, 4415418, 5046192, 5233088, 5676966, 5887224, 6623127, 6728256, 7569288, 7849632, 8830836, 10092384, 11353932, 11774448, 13246254, 15138576, 15699264, 17661672, 19869381, 20184768, 22707864, 23548896, 26492508, 30277152, 35323344, 39738762, 45415728, 47097792, 52985016, 60554304, 70646688, 79477524, 90831456, 105970032, 141293376, 158955048, 181662912, 211940064, 317910096, 423880128, 635820192, 1271640384]

約数ペア:

[(1, 1271640384), (2, 635820192), (3, 423880128), (4, 317910096), (6, 211940064), (7, 181662912), (8, 158955048), (9, 141293376), (12, 105970032), (14, 90831456), (16, 79477524), (18, 70646688), (21, 60554304), (24, 52985016), (27, 47097792), (28, 45415728), (32, 39738762), (36, 35323344), (42, 30277152), (48, 26492508), (54, 23548896), (56, 22707864), (63, 20184768), (64, 19869381), (72, 17661672), (81, 15699264), (84, 15138576), (96, 13246254), (108, 11774448), (112, 11353932), (126, 10092384), (144, 8830836), (162, 7849632), (168, 7569288), (189, 6728256), (192, 6623127), (216, 5887224), (224, 5676966), (243, 5233088), (252, 5046192), (288, 4415418), (324, 3924816), (336, 3784644), (378, 3364128), (432, 2943612), (448, 2838483), (486, 2616544), (504, 2523096), (567, 2242752), (576, 2207709), (648, 1962408), (672, 1892322), (756, 1682064), (864, 1471806), (972, 1308272), (1008, 1261548), (1134, 1121376), (1296, 981204), (1344, 946161), (1512, 841032), (1701, 747584), (1728, 735903), (1944, 654136), (2016, 630774), (2268, 560688), (2592, 490602), (3024, 420516), (3402, 373792), (3888, 327068), (4032, 315387), (4536, 280344), (5184, 245301), (6048, 210258), (6804, 186896), (7776, 163534), (9072, 140172), (11681, 108864), (12096, 105129), (13608, 93448), (15552, 81767), (18144, 70086), (23362, 54432), (27216, 46724), (35043, 36288)]