516756744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2160

約数の個数: 144

約数和(自身を含む): 1651777920

約数和(自身を除く): 1135021176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 426, 441, 497, 504, 568, 588, 639, 852, 882, 994, 1176, 1278, 1491, 1704, 1764, 1988, 2063, 2556, 2982, 3479, 3528, 3976, 4126, 4473, 5112, 5964, 6189, 6958, 8252, 8946, 10437, 11928, 12378, 13916, 14441, 16504, 17892, 18567, 20874, 24756, 27832, 28882, 31311, 35784, 37134, 41748, 43323, 49512, 57764, 62622, 74268, 83496, 86646, 101087, 115528, 125244, 129969, 146473, 148536, 173292, 202174, 250488, 259938, 292946, 303261, 346584, 404348, 439419, 519876, 585892, 606522, 808696, 878838, 909783, 1025311, 1039752, 1171784, 1213044, 1318257, 1757676, 1819566, 2050622, 2426088, 2636514, 3075933, 3515352, 3639132, 4101244, 5273028, 6151866, 7177177, 7278264, 8202488, 9227799, 10546056, 12303732, 14354354, 18455598, 21531531, 24607464, 28708708, 36911196, 43063062, 57417416, 64594593, 73822392, 86126124, 129189186, 172252248, 258378372, 516756744]

約数ペア:

[(1, 516756744), (2, 258378372), (3, 172252248), (4, 129189186), (6, 86126124), (7, 73822392), (8, 64594593), (9, 57417416), (12, 43063062), (14, 36911196), (18, 28708708), (21, 24607464), (24, 21531531), (28, 18455598), (36, 14354354), (42, 12303732), (49, 10546056), (56, 9227799), (63, 8202488), (71, 7278264), (72, 7177177), (84, 6151866), (98, 5273028), (126, 4101244), (142, 3639132), (147, 3515352), (168, 3075933), (196, 2636514), (213, 2426088), (252, 2050622), (284, 1819566), (294, 1757676), (392, 1318257), (426, 1213044), (441, 1171784), (497, 1039752), (504, 1025311), (568, 909783), (588, 878838), (639, 808696), (852, 606522), (882, 585892), (994, 519876), (1176, 439419), (1278, 404348), (1491, 346584), (1704, 303261), (1764, 292946), (1988, 259938), (2063, 250488), (2556, 202174), (2982, 173292), (3479, 148536), (3528, 146473), (3976, 129969), (4126, 125244), (4473, 115528), (5112, 101087), (5964, 86646), (6189, 83496), (6958, 74268), (8252, 62622), (8946, 57764), (10437, 49512), (11928, 43323), (12378, 41748), (13916, 37134), (14441, 35784), (16504, 31311), (17892, 28882), (18567, 27832), (20874, 24756)]