21938781312

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{302287}}^1$

素因数の和:302320

約数の個数: 160

約数和(自身を含む): 74616769920

約数和(自身を除く): 52677988608

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, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 72576, 302287, 604574, 906861, 1209148, 1813722, 2116009, 2418296, 2720583, 3627444, 4232018, 4836592, 5441166, 6348027, 7254888, 8161749, 8464036, 9673184, 10882332, 12696054, 14509776, 16323498, 16928072, 19044081, 19346368, 21764664, 24485247, 25392108, 29019552, 32646996, 33856144, 38088162, 38692736, 43529328, 48970494, 50784216, 57132243, 58039104, 65293992, 67712288, 76176324, 87058656, 97940988, 101568432, 114264486, 116078208, 130587984, 135424576, 152352648, 171396729, 174117312, 195881976, 203136864, 228528972, 261175968, 270849152, 304705296, 342793458, 348234624, 391763952, 406273728, 457057944, 522351936, 609410592, 685586916, 783527904, 812547456, 914115888, 1044703872, 1218821184, 1371173832, 1567055808, 1828231776, 2437642368, 2742347664, 3134111616, 3656463552, 5484695328, 7312927104, 10969390656, 21938781312]

約数ペア:

[(1, 21938781312), (2, 10969390656), (3, 7312927104), (4, 5484695328), (6, 3656463552), (7, 3134111616), (8, 2742347664), (9, 2437642368), (12, 1828231776), (14, 1567055808), (16, 1371173832), (18, 1218821184), (21, 1044703872), (24, 914115888), (27, 812547456), (28, 783527904), (32, 685586916), (36, 609410592), (42, 522351936), (48, 457057944), (54, 406273728), (56, 391763952), (63, 348234624), (64, 342793458), (72, 304705296), (81, 270849152), (84, 261175968), (96, 228528972), (108, 203136864), (112, 195881976), (126, 174117312), (128, 171396729), (144, 152352648), (162, 135424576), (168, 130587984), (189, 116078208), (192, 114264486), (216, 101568432), (224, 97940988), (252, 87058656), (288, 76176324), (324, 67712288), (336, 65293992), (378, 58039104), (384, 57132243), (432, 50784216), (448, 48970494), (504, 43529328), (567, 38692736), (576, 38088162), (648, 33856144), (672, 32646996), (756, 29019552), (864, 25392108), (896, 24485247), (1008, 21764664), (1134, 19346368), (1152, 19044081), (1296, 16928072), (1344, 16323498), (1512, 14509776), (1728, 12696054), (2016, 10882332), (2268, 9673184), (2592, 8464036), (2688, 8161749), (3024, 7254888), (3456, 6348027), (4032, 5441166), (4536, 4836592), (5184, 4232018), (6048, 3627444), (8064, 2720583), (9072, 2418296), (10368, 2116009), (12096, 1813722), (18144, 1209148), (24192, 906861), (36288, 604574), (72576, 302287)]