265804448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 96

約数和(自身を含む): 661739904

約数和(自身を除く): 395935456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 728, 962, 1036, 1184, 1456, 1924, 2072, 2467, 2912, 3367, 3848, 4144, 4934, 6734, 7696, 8288, 9868, 13468, 15392, 17269, 19736, 26936, 32071, 34538, 39472, 53872, 64142, 69076, 78944, 91279, 107744, 128284, 138152, 182558, 224497, 256568, 276304, 365116, 448994, 513136, 552608, 638953, 730232, 897988, 1026272, 1186627, 1277906, 1460464, 1795976, 2373254, 2555812, 2920928, 3591952, 4746508, 5111624, 7183904, 8306389, 9493016, 10223248, 16612778, 18986032, 20446496, 33225556, 37972064, 66451112, 132902224, 265804448]

約数ペア:

[(1, 265804448), (2, 132902224), (4, 66451112), (7, 37972064), (8, 33225556), (13, 20446496), (14, 18986032), (16, 16612778), (26, 10223248), (28, 9493016), (32, 8306389), (37, 7183904), (52, 5111624), (56, 4746508), (74, 3591952), (91, 2920928), (104, 2555812), (112, 2373254), (148, 1795976), (182, 1460464), (208, 1277906), (224, 1186627), (259, 1026272), (296, 897988), (364, 730232), (416, 638953), (481, 552608), (518, 513136), (592, 448994), (728, 365116), (962, 276304), (1036, 256568), (1184, 224497), (1456, 182558), (1924, 138152), (2072, 128284), (2467, 107744), (2912, 91279), (3367, 78944), (3848, 69076), (4144, 64142), (4934, 53872), (6734, 39472), (7696, 34538), (8288, 32071), (9868, 26936), (13468, 19736), (15392, 17269)]