1021951728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1041

約数の個数: 200

約数和(自身を含む): 3410829312

約数和(自身を除く): 2388877584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 252, 254, 324, 336, 378, 381, 432, 504, 508, 567, 648, 756, 762, 887, 889, 1008, 1016, 1134, 1143, 1296, 1512, 1524, 1774, 1778, 2032, 2268, 2286, 2661, 2667, 3024, 3048, 3429, 3548, 3556, 4536, 4572, 5322, 5334, 6096, 6209, 6858, 7096, 7112, 7983, 8001, 9072, 9144, 10287, 10644, 10668, 12418, 13716, 14192, 14224, 15966, 16002, 18288, 18627, 20574, 21288, 21336, 23949, 24003, 24836, 27432, 31932, 32004, 37254, 41148, 42576, 42672, 47898, 48006, 49672, 54864, 55881, 63864, 64008, 71847, 72009, 74508, 82296, 95796, 96012, 99344, 111762, 112649, 127728, 128016, 143694, 144018, 149016, 164592, 167643, 191592, 192024, 223524, 225298, 287388, 288036, 298032, 335286, 337947, 383184, 384048, 447048, 450596, 502929, 574776, 576072, 670572, 675894, 788543, 894096, 901192, 1005858, 1013841, 1149552, 1152144, 1341144, 1351788, 1577086, 1802384, 2011716, 2027682, 2365629, 2682288, 2703576, 3041523, 3154172, 4023432, 4055364, 4731258, 5407152, 6083046, 6308344, 7096887, 8046864, 8110728, 9124569, 9462516, 12166092, 12616688, 14193774, 16221456, 18249138, 18925032, 21290661, 24332184, 28387548, 36498276, 37850064, 42581322, 48664368, 56775096, 63871983, 72996552, 85162644, 113550192, 127743966, 145993104, 170325288, 255487932, 340650576, 510975864, 1021951728]

約数ペア:

[(1, 1021951728), (2, 510975864), (3, 340650576), (4, 255487932), (6, 170325288), (7, 145993104), (8, 127743966), (9, 113550192), (12, 85162644), (14, 72996552), (16, 63871983), (18, 56775096), (21, 48664368), (24, 42581322), (27, 37850064), (28, 36498276), (36, 28387548), (42, 24332184), (48, 21290661), (54, 18925032), (56, 18249138), (63, 16221456), (72, 14193774), (81, 12616688), (84, 12166092), (108, 9462516), (112, 9124569), (126, 8110728), (127, 8046864), (144, 7096887), (162, 6308344), (168, 6083046), (189, 5407152), (216, 4731258), (252, 4055364), (254, 4023432), (324, 3154172), (336, 3041523), (378, 2703576), (381, 2682288), (432, 2365629), (504, 2027682), (508, 2011716), (567, 1802384), (648, 1577086), (756, 1351788), (762, 1341144), (887, 1152144), (889, 1149552), (1008, 1013841), (1016, 1005858), (1134, 901192), (1143, 894096), (1296, 788543), (1512, 675894), (1524, 670572), (1774, 576072), (1778, 574776), (2032, 502929), (2268, 450596), (2286, 447048), (2661, 384048), (2667, 383184), (3024, 337947), (3048, 335286), (3429, 298032), (3548, 288036), (3556, 287388), (4536, 225298), (4572, 223524), (5322, 192024), (5334, 191592), (6096, 167643), (6209, 164592), (6858, 149016), (7096, 144018), (7112, 143694), (7983, 128016), (8001, 127728), (9072, 112649), (9144, 111762), (10287, 99344), (10644, 96012), (10668, 95796), (12418, 82296), (13716, 74508), (14192, 72009), (14224, 71847), (15966, 64008), (16002, 63864), (18288, 55881), (18627, 54864), (20574, 49672), (21288, 48006), (21336, 47898), (23949, 42672), (24003, 42576), (24836, 41148), (27432, 37254), (31932, 32004)]