516629344

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 1307124000

約数和(自身を除く): 790494656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 343, 352, 389, 392, 484, 539, 616, 686, 778, 784, 847, 968, 1078, 1232, 1372, 1556, 1568, 1694, 1936, 2156, 2464, 2723, 2744, 3112, 3388, 3773, 3872, 4279, 4312, 5446, 5488, 5929, 6224, 6776, 7546, 8558, 8624, 10892, 10976, 11858, 12448, 13552, 15092, 17116, 17248, 19061, 21784, 23716, 27104, 29953, 30184, 34232, 38122, 41503, 43568, 47069, 47432, 59906, 60368, 68464, 76244, 83006, 87136, 94138, 94864, 119812, 120736, 133427, 136928, 152488, 166012, 188276, 189728, 209671, 239624, 266854, 304976, 329483, 332024, 376552, 419342, 479248, 533708, 609952, 658966, 664048, 753104, 838684, 958496, 1067416, 1317932, 1328096, 1467697, 1506208, 1677368, 2134832, 2306381, 2635864, 2935394, 3354736, 4269664, 4612762, 5271728, 5870788, 6709472, 9225524, 10543456, 11741576, 16144667, 18451048, 23483152, 32289334, 36902096, 46966304, 64578668, 73804192, 129157336, 258314672, 516629344]

約数ペア:

[(1, 516629344), (2, 258314672), (4, 129157336), (7, 73804192), (8, 64578668), (11, 46966304), (14, 36902096), (16, 32289334), (22, 23483152), (28, 18451048), (32, 16144667), (44, 11741576), (49, 10543456), (56, 9225524), (77, 6709472), (88, 5870788), (98, 5271728), (112, 4612762), (121, 4269664), (154, 3354736), (176, 2935394), (196, 2635864), (224, 2306381), (242, 2134832), (308, 1677368), (343, 1506208), (352, 1467697), (389, 1328096), (392, 1317932), (484, 1067416), (539, 958496), (616, 838684), (686, 753104), (778, 664048), (784, 658966), (847, 609952), (968, 533708), (1078, 479248), (1232, 419342), (1372, 376552), (1556, 332024), (1568, 329483), (1694, 304976), (1936, 266854), (2156, 239624), (2464, 209671), (2723, 189728), (2744, 188276), (3112, 166012), (3388, 152488), (3773, 136928), (3872, 133427), (4279, 120736), (4312, 119812), (5446, 94864), (5488, 94138), (5929, 87136), (6224, 83006), (6776, 76244), (7546, 68464), (8558, 60368), (8624, 59906), (10892, 47432), (10976, 47069), (11858, 43568), (12448, 41503), (13552, 38122), (15092, 34232), (17116, 30184), (17248, 29953), (19061, 27104), (21784, 23716)]