1264686912

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23609}}^1$

素因数の和:23661

約数の個数: 112

約数和(自身を含む): 3838041600

約数和(自身を除く): 2573354688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 23609, 26784, 47218, 53568, 70827, 94436, 141654, 188872, 212481, 283308, 377744, 424962, 566616, 637443, 731879, 755488, 849924, 1133232, 1274886, 1463758, 1510976, 1699848, 2195637, 2266464, 2549772, 2927516, 3399696, 4391274, 4532928, 5099544, 5855032, 6586911, 6799392, 8782548, 10199088, 11710064, 13173822, 13598784, 17565096, 19760733, 20398176, 23420128, 26347644, 35130192, 39521466, 40796352, 46840256, 52695288, 70260384, 79042932, 105390576, 140520768, 158085864, 210781152, 316171728, 421562304, 632343456, 1264686912]

約数ペア:

[(1, 1264686912), (2, 632343456), (3, 421562304), (4, 316171728), (6, 210781152), (8, 158085864), (9, 140520768), (12, 105390576), (16, 79042932), (18, 70260384), (24, 52695288), (27, 46840256), (31, 40796352), (32, 39521466), (36, 35130192), (48, 26347644), (54, 23420128), (62, 20398176), (64, 19760733), (72, 17565096), (93, 13598784), (96, 13173822), (108, 11710064), (124, 10199088), (144, 8782548), (186, 6799392), (192, 6586911), (216, 5855032), (248, 5099544), (279, 4532928), (288, 4391274), (372, 3399696), (432, 2927516), (496, 2549772), (558, 2266464), (576, 2195637), (744, 1699848), (837, 1510976), (864, 1463758), (992, 1274886), (1116, 1133232), (1488, 849924), (1674, 755488), (1728, 731879), (1984, 637443), (2232, 566616), (2976, 424962), (3348, 377744), (4464, 283308), (5952, 212481), (6696, 188872), (8928, 141654), (13392, 94436), (17856, 70827), (23609, 53568), (26784, 47218)]