231856128

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 554383872

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 599, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1198, 1344, 1512, 1536, 1728, 1792, 1797, 2016, 2048, 2304, 2396, 2688, 3024, 3072, 3456, 3584, 3594, 4032, 4193, 4608, 4792, 5376, 5391, 6048, 6144, 6912, 7168, 7188, 8064, 8386, 9216, 9584, 10752, 10782, 12096, 12579, 13824, 14336, 14376, 16128, 16173, 16772, 18432, 19168, 21504, 21564, 24192, 25158, 27648, 28752, 32256, 32346, 33544, 37737, 38336, 43008, 43128, 48384, 50316, 55296, 57504, 64512, 64692, 67088, 75474, 76672, 86256, 96768, 100632, 113211, 115008, 129024, 129384, 134176, 150948, 153344, 172512, 193536, 201264, 226422, 230016, 258768, 268352, 301896, 306688, 345024, 387072, 402528, 452844, 460032, 517536, 536704, 603792, 613376, 690048, 805056, 905688, 920064, 1035072, 1073408, 1207584, 1226752, 1380096, 1610112, 1811376, 1840128, 2070144, 2146816, 2415168, 2760192, 3220224, 3622752, 3680256, 4140288, 4293632, 4830336, 5520384, 6440448, 7245504, 8280576, 8587264, 9660672, 11040768, 12880896, 14491008, 16561152, 19321344, 25761792, 28982016, 33122304, 38642688, 57964032, 77285376, 115928064, 231856128]

約数ペア:

[(1, 231856128), (2, 115928064), (3, 77285376), (4, 57964032), (6, 38642688), (7, 33122304), (8, 28982016), (9, 25761792), (12, 19321344), (14, 16561152), (16, 14491008), (18, 12880896), (21, 11040768), (24, 9660672), (27, 8587264), (28, 8280576), (32, 7245504), (36, 6440448), (42, 5520384), (48, 4830336), (54, 4293632), (56, 4140288), (63, 3680256), (64, 3622752), (72, 3220224), (84, 2760192), (96, 2415168), (108, 2146816), (112, 2070144), (126, 1840128), (128, 1811376), (144, 1610112), (168, 1380096), (189, 1226752), (192, 1207584), (216, 1073408), (224, 1035072), (252, 920064), (256, 905688), (288, 805056), (336, 690048), (378, 613376), (384, 603792), (432, 536704), (448, 517536), (504, 460032), (512, 452844), (576, 402528), (599, 387072), (672, 345024), (756, 306688), (768, 301896), (864, 268352), (896, 258768), (1008, 230016), (1024, 226422), (1152, 201264), (1198, 193536), (1344, 172512), (1512, 153344), (1536, 150948), (1728, 134176), (1792, 129384), (1797, 129024), (2016, 115008), (2048, 113211), (2304, 100632), (2396, 96768), (2688, 86256), (3024, 76672), (3072, 75474), (3456, 67088), (3584, 64692), (3594, 64512), (4032, 57504), (4193, 55296), (4608, 50316), (4792, 48384), (5376, 43128), (5391, 43008), (6048, 38336), (6144, 37737), (6912, 33544), (7168, 32346), (7188, 32256), (8064, 28752), (8386, 27648), (9216, 25158), (9584, 24192), (10752, 21564), (10782, 21504), (12096, 19168), (12579, 18432), (13824, 16772), (14336, 16173), (14376, 16128)]