1282067712

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29287}}^1$

素因数の和:29328

約数の個数: 108

約数和(自身を含む): 3891203680

約数和(自身を除く): 2609135968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 29287, 43776, 58574, 87861, 117148, 175722, 234296, 263583, 351444, 468592, 527166, 556453, 702888, 937184, 1054332, 1112906, 1405776, 1669359, 1874368, 2108664, 2225812, 2811552, 3338718, 3748736, 4217328, 4451624, 5008077, 5623104, 6677436, 7497472, 8434656, 8903248, 10016154, 11246208, 13354872, 16869312, 17806496, 20032308, 22492416, 26709744, 33738624, 35612992, 40064616, 53419488, 67477248, 71225984, 80129232, 106838976, 142451968, 160258464, 213677952, 320516928, 427355904, 641033856, 1282067712]

約数ペア:

[(1, 1282067712), (2, 641033856), (3, 427355904), (4, 320516928), (6, 213677952), (8, 160258464), (9, 142451968), (12, 106838976), (16, 80129232), (18, 71225984), (19, 67477248), (24, 53419488), (32, 40064616), (36, 35612992), (38, 33738624), (48, 26709744), (57, 22492416), (64, 20032308), (72, 17806496), (76, 16869312), (96, 13354872), (114, 11246208), (128, 10016154), (144, 8903248), (152, 8434656), (171, 7497472), (192, 6677436), (228, 5623104), (256, 5008077), (288, 4451624), (304, 4217328), (342, 3748736), (384, 3338718), (456, 2811552), (576, 2225812), (608, 2108664), (684, 1874368), (768, 1669359), (912, 1405776), (1152, 1112906), (1216, 1054332), (1368, 937184), (1824, 702888), (2304, 556453), (2432, 527166), (2736, 468592), (3648, 351444), (4864, 263583), (5472, 234296), (7296, 175722), (10944, 117148), (14592, 87861), (21888, 58574), (29287, 43776)]