1296001728

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:684

約数の個数: 224

約数和(自身を含む): 4380992000

約数和(自身を除く): 3084990272

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, 144, 168, 189, 192, 216, 224, 252, 288, 307, 336, 349, 378, 432, 448, 504, 576, 614, 672, 698, 756, 864, 921, 1008, 1047, 1228, 1344, 1396, 1512, 1728, 1842, 2016, 2094, 2149, 2443, 2456, 2763, 2792, 3024, 3141, 3684, 4032, 4188, 4298, 4886, 4912, 5526, 5584, 6048, 6282, 6447, 7329, 7368, 8289, 8376, 8596, 9423, 9772, 9824, 11052, 11168, 12096, 12564, 12894, 14658, 14736, 16578, 16752, 17192, 18846, 19341, 19544, 19648, 21987, 22104, 22336, 25128, 25788, 29316, 29472, 33156, 33504, 34384, 37692, 38682, 39088, 43974, 44208, 50256, 51576, 58023, 58632, 58944, 65961, 66312, 67008, 68768, 75384, 77364, 78176, 87948, 88416, 100512, 103152, 107143, 116046, 117264, 131922, 132624, 137536, 150768, 154728, 156352, 175896, 176832, 201024, 206304, 214286, 232092, 234528, 263844, 265248, 301536, 309456, 321429, 351792, 412608, 428572, 464184, 469056, 527688, 530496, 603072, 618912, 642858, 703584, 750001, 857144, 928368, 964287, 1055376, 1237824, 1285716, 1407168, 1500002, 1714288, 1856736, 1928574, 2110752, 2250003, 2571432, 2892861, 3000004, 3428576, 3713472, 3857148, 4221504, 4500006, 5142864, 5785722, 6000008, 6750009, 6857152, 7714296, 9000012, 10285728, 11571444, 12000016, 13500018, 15428592, 18000024, 20250027, 20571456, 23142888, 24000032, 27000036, 30857184, 36000048, 40500054, 46285776, 48000064, 54000072, 61714368, 72000096, 81000108, 92571552, 108000144, 144000192, 162000216, 185143104, 216000288, 324000432, 432000576, 648000864, 1296001728]

約数ペア:

[(1, 1296001728), (2, 648000864), (3, 432000576), (4, 324000432), (6, 216000288), (7, 185143104), (8, 162000216), (9, 144000192), (12, 108000144), (14, 92571552), (16, 81000108), (18, 72000096), (21, 61714368), (24, 54000072), (27, 48000064), (28, 46285776), (32, 40500054), (36, 36000048), (42, 30857184), (48, 27000036), (54, 24000032), (56, 23142888), (63, 20571456), (64, 20250027), (72, 18000024), (84, 15428592), (96, 13500018), (108, 12000016), (112, 11571444), (126, 10285728), (144, 9000012), (168, 7714296), (189, 6857152), (192, 6750009), (216, 6000008), (224, 5785722), (252, 5142864), (288, 4500006), (307, 4221504), (336, 3857148), (349, 3713472), (378, 3428576), (432, 3000004), (448, 2892861), (504, 2571432), (576, 2250003), (614, 2110752), (672, 1928574), (698, 1856736), (756, 1714288), (864, 1500002), (921, 1407168), (1008, 1285716), (1047, 1237824), (1228, 1055376), (1344, 964287), (1396, 928368), (1512, 857144), (1728, 750001), (1842, 703584), (2016, 642858), (2094, 618912), (2149, 603072), (2443, 530496), (2456, 527688), (2763, 469056), (2792, 464184), (3024, 428572), (3141, 412608), (3684, 351792), (4032, 321429), (4188, 309456), (4298, 301536), (4886, 265248), (4912, 263844), (5526, 234528), (5584, 232092), (6048, 214286), (6282, 206304), (6447, 201024), (7329, 176832), (7368, 175896), (8289, 156352), (8376, 154728), (8596, 150768), (9423, 137536), (9772, 132624), (9824, 131922), (11052, 117264), (11168, 116046), (12096, 107143), (12564, 103152), (12894, 100512), (14658, 88416), (14736, 87948), (16578, 78176), (16752, 77364), (17192, 75384), (18846, 68768), (19341, 67008), (19544, 66312), (19648, 65961), (21987, 58944), (22104, 58632), (22336, 58023), (25128, 51576), (25788, 50256), (29316, 44208), (29472, 43974), (33156, 39088), (33504, 38682), (34384, 37692)]