388203312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 1189146112

約数和(自身を除く): 800942800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 97, 112, 129, 168, 172, 194, 258, 277, 291, 301, 336, 344, 388, 516, 554, 582, 602, 679, 688, 776, 831, 903, 1032, 1108, 1164, 1204, 1358, 1552, 1662, 1806, 1939, 2037, 2064, 2216, 2328, 2408, 2716, 3324, 3612, 3878, 4074, 4171, 4432, 4656, 4816, 5432, 5817, 6648, 7224, 7756, 8148, 8342, 10864, 11634, 11911, 12513, 13296, 14448, 15512, 16296, 16684, 23268, 23822, 25026, 26869, 29197, 31024, 32592, 33368, 35733, 46536, 47644, 50052, 53738, 58394, 66736, 71466, 80607, 83377, 87591, 93072, 95288, 100104, 107476, 116788, 142932, 161214, 166754, 175182, 188083, 190576, 200208, 214952, 233576, 250131, 285864, 322428, 333508, 350364, 376166, 429904, 467152, 500262, 564249, 571728, 644856, 667016, 700728, 752332, 1000524, 1128498, 1155367, 1289712, 1334032, 1401456, 1504664, 2001048, 2256996, 2310734, 3009328, 3466101, 4002096, 4513992, 4621468, 6932202, 8087569, 9027984, 9242936, 13864404, 16175138, 18485872, 24262707, 27728808, 32350276, 48525414, 55457616, 64700552, 97050828, 129401104, 194101656, 388203312]

約数ペア:

[(1, 388203312), (2, 194101656), (3, 129401104), (4, 97050828), (6, 64700552), (7, 55457616), (8, 48525414), (12, 32350276), (14, 27728808), (16, 24262707), (21, 18485872), (24, 16175138), (28, 13864404), (42, 9242936), (43, 9027984), (48, 8087569), (56, 6932202), (84, 4621468), (86, 4513992), (97, 4002096), (112, 3466101), (129, 3009328), (168, 2310734), (172, 2256996), (194, 2001048), (258, 1504664), (277, 1401456), (291, 1334032), (301, 1289712), (336, 1155367), (344, 1128498), (388, 1000524), (516, 752332), (554, 700728), (582, 667016), (602, 644856), (679, 571728), (688, 564249), (776, 500262), (831, 467152), (903, 429904), (1032, 376166), (1108, 350364), (1164, 333508), (1204, 322428), (1358, 285864), (1552, 250131), (1662, 233576), (1806, 214952), (1939, 200208), (2037, 190576), (2064, 188083), (2216, 175182), (2328, 166754), (2408, 161214), (2716, 142932), (3324, 116788), (3612, 107476), (3878, 100104), (4074, 95288), (4171, 93072), (4432, 87591), (4656, 83377), (4816, 80607), (5432, 71466), (5817, 66736), (6648, 58394), (7224, 53738), (7756, 50052), (8148, 47644), (8342, 46536), (10864, 35733), (11634, 33368), (11911, 32592), (12513, 31024), (13296, 29197), (14448, 26869), (15512, 25026), (16296, 23822), (16684, 23268)]