12931037568

素因数分解:

$2^7\times 3^2\times {\mathrm{631}}^1\times {\mathrm{17789}}^1$

素因数の和:18440

約数の個数: 96

約数和(自身を含む): 37271473200

約数和(自身を除く): 24340435632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 631, 1152, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 17789, 20192, 22716, 30288, 35578, 40384, 45432, 53367, 60576, 71156, 80768, 90864, 106734, 121152, 142312, 160101, 181728, 213468, 242304, 284624, 320202, 363456, 426936, 569248, 640404, 726912, 853872, 1138496, 1280808, 1707744, 2276992, 2561616, 3415488, 5123232, 6830976, 10246464, 11224859, 20492928, 22449718, 33674577, 44899436, 67349154, 89798872, 101023731, 134698308, 179597744, 202047462, 269396616, 359195488, 404094924, 538793232, 718390976, 808189848, 1077586464, 1436781952, 1616379696, 2155172928, 3232759392, 4310345856, 6465518784, 12931037568]

約数ペア:

[(1, 12931037568), (2, 6465518784), (3, 4310345856), (4, 3232759392), (6, 2155172928), (8, 1616379696), (9, 1436781952), (12, 1077586464), (16, 808189848), (18, 718390976), (24, 538793232), (32, 404094924), (36, 359195488), (48, 269396616), (64, 202047462), (72, 179597744), (96, 134698308), (128, 101023731), (144, 89798872), (192, 67349154), (288, 44899436), (384, 33674577), (576, 22449718), (631, 20492928), (1152, 11224859), (1262, 10246464), (1893, 6830976), (2524, 5123232), (3786, 3415488), (5048, 2561616), (5679, 2276992), (7572, 1707744), (10096, 1280808), (11358, 1138496), (15144, 853872), (17789, 726912), (20192, 640404), (22716, 569248), (30288, 426936), (35578, 363456), (40384, 320202), (45432, 284624), (53367, 242304), (60576, 213468), (71156, 181728), (80768, 160101), (90864, 142312), (106734, 121152)]