243967488

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5527

約数の個数: 80

約数和(自身を含む): 672479280

約数和(自身を除く): 428511792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3712, 5477, 5568, 7424, 10954, 11136, 14848, 16431, 21908, 22272, 32862, 43816, 44544, 65724, 87632, 131448, 158833, 175264, 262896, 317666, 350528, 476499, 525792, 635332, 701056, 952998, 1051584, 1270664, 1402112, 1905996, 2103168, 2541328, 2804224, 3811992, 4206336, 5082656, 7623984, 8412672, 10165312, 15247968, 20330624, 30495936, 40661248, 60991872, 81322496, 121983744, 243967488]

約数ペア:

[(1, 243967488), (2, 121983744), (3, 81322496), (4, 60991872), (6, 40661248), (8, 30495936), (12, 20330624), (16, 15247968), (24, 10165312), (29, 8412672), (32, 7623984), (48, 5082656), (58, 4206336), (64, 3811992), (87, 2804224), (96, 2541328), (116, 2103168), (128, 1905996), (174, 1402112), (192, 1270664), (232, 1051584), (256, 952998), (348, 701056), (384, 635332), (464, 525792), (512, 476499), (696, 350528), (768, 317666), (928, 262896), (1392, 175264), (1536, 158833), (1856, 131448), (2784, 87632), (3712, 65724), (5477, 44544), (5568, 43816), (7424, 32862), (10954, 22272), (11136, 21908), (14848, 16431)]