487993792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 112

約数和(自身を含む): 1155216384

約数和(自身を除く): 667222592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 142, 143, 176, 208, 284, 286, 352, 416, 568, 572, 704, 751, 781, 832, 923, 1136, 1144, 1502, 1562, 1846, 2272, 2288, 3004, 3124, 3692, 4544, 4576, 6008, 6248, 7384, 8261, 9152, 9763, 10153, 12016, 12496, 14768, 16522, 19526, 20306, 24032, 24992, 29536, 33044, 39052, 40612, 48064, 49984, 53321, 59072, 66088, 78104, 81224, 106642, 107393, 132176, 156208, 162448, 213284, 214786, 264352, 312416, 324896, 426568, 429572, 528704, 586531, 624832, 649792, 693173, 853136, 859144, 1173062, 1386346, 1706272, 1718288, 2346124, 2772692, 3412544, 3436576, 4692248, 5545384, 6873152, 7624903, 9384496, 11090768, 15249806, 18768992, 22181536, 30499612, 37537984, 44363072, 60999224, 121998448, 243996896, 487993792]

約数ペア:

[(1, 487993792), (2, 243996896), (4, 121998448), (8, 60999224), (11, 44363072), (13, 37537984), (16, 30499612), (22, 22181536), (26, 18768992), (32, 15249806), (44, 11090768), (52, 9384496), (64, 7624903), (71, 6873152), (88, 5545384), (104, 4692248), (142, 3436576), (143, 3412544), (176, 2772692), (208, 2346124), (284, 1718288), (286, 1706272), (352, 1386346), (416, 1173062), (568, 859144), (572, 853136), (704, 693173), (751, 649792), (781, 624832), (832, 586531), (923, 528704), (1136, 429572), (1144, 426568), (1502, 324896), (1562, 312416), (1846, 264352), (2272, 214786), (2288, 213284), (3004, 162448), (3124, 156208), (3692, 132176), (4544, 107393), (4576, 106642), (6008, 81224), (6248, 78104), (7384, 66088), (8261, 59072), (9152, 53321), (9763, 49984), (10153, 48064), (12016, 40612), (12496, 39052), (14768, 33044), (16522, 29536), (19526, 24992), (20306, 24032)]