259486272

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4133}}^1$

素因数の和:4260

約数の個数: 84

約数和(自身を含む): 750775740

約数和(自身を除く): 491289468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4133, 5232, 6976, 7848, 8266, 10464, 12399, 15696, 16532, 20928, 24798, 31392, 33064, 37197, 49596, 62784, 66128, 74394, 99192, 132256, 148788, 198384, 264512, 297576, 396768, 450497, 595152, 793536, 900994, 1190304, 1351491, 1801988, 2380608, 2702982, 3603976, 4054473, 5405964, 7207952, 8108946, 10811928, 14415904, 16217892, 21623856, 28831808, 32435784, 43247712, 64871568, 86495424, 129743136, 259486272]

約数ペア:

[(1, 259486272), (2, 129743136), (3, 86495424), (4, 64871568), (6, 43247712), (8, 32435784), (9, 28831808), (12, 21623856), (16, 16217892), (18, 14415904), (24, 10811928), (32, 8108946), (36, 7207952), (48, 5405964), (64, 4054473), (72, 3603976), (96, 2702982), (109, 2380608), (144, 1801988), (192, 1351491), (218, 1190304), (288, 900994), (327, 793536), (436, 595152), (576, 450497), (654, 396768), (872, 297576), (981, 264512), (1308, 198384), (1744, 148788), (1962, 132256), (2616, 99192), (3488, 74394), (3924, 66128), (4133, 62784), (5232, 49596), (6976, 37197), (7848, 33064), (8266, 31392), (10464, 24798), (12399, 20928), (15696, 16532)]