2188646784

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33331}}^1$

素因数の和:33373

約数の個数: 128

約数和(自身を含む): 6799728000

約数和(自身を除く): 4611081216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 33331, 65664, 66662, 99993, 133324, 199986, 266648, 299979, 399972, 533296, 599958, 633289, 799944, 899937, 1066592, 1199916, 1266578, 1599888, 1799874, 1899867, 2133184, 2399832, 2533156, 3199776, 3599748, 3799734, 4266368, 4799664, 5066312, 5699601, 6399552, 7199496, 7599468, 9599328, 10132624, 11399202, 12799104, 14398992, 15198936, 17098803, 19198656, 20265248, 22798404, 28797984, 30397872, 34197606, 38397312, 40530496, 45596808, 57595968, 60795744, 68395212, 81060992, 91193616, 115191936, 121591488, 136790424, 182387232, 243182976, 273580848, 364774464, 547161696, 729548928, 1094323392, 2188646784]

約数ペア:

[(1, 2188646784), (2, 1094323392), (3, 729548928), (4, 547161696), (6, 364774464), (8, 273580848), (9, 243182976), (12, 182387232), (16, 136790424), (18, 121591488), (19, 115191936), (24, 91193616), (27, 81060992), (32, 68395212), (36, 60795744), (38, 57595968), (48, 45596808), (54, 40530496), (57, 38397312), (64, 34197606), (72, 30397872), (76, 28797984), (96, 22798404), (108, 20265248), (114, 19198656), (128, 17098803), (144, 15198936), (152, 14398992), (171, 12799104), (192, 11399202), (216, 10132624), (228, 9599328), (288, 7599468), (304, 7199496), (342, 6399552), (384, 5699601), (432, 5066312), (456, 4799664), (513, 4266368), (576, 3799734), (608, 3599748), (684, 3199776), (864, 2533156), (912, 2399832), (1026, 2133184), (1152, 1899867), (1216, 1799874), (1368, 1599888), (1728, 1266578), (1824, 1199916), (2052, 1066592), (2432, 899937), (2736, 799944), (3456, 633289), (3648, 599958), (4104, 533296), (5472, 399972), (7296, 299979), (8208, 266648), (10944, 199986), (16416, 133324), (21888, 99993), (32832, 66662), (33331, 65664)]