1260517248

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12577}}^1$

素因数の和:12629

約数の個数: 128

約数和(自身を含む): 3848868000

約数和(自身を除く): 2588350752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 12577, 16704, 25056, 25154, 33408, 37731, 50112, 50308, 75462, 100224, 100616, 113193, 150924, 201232, 226386, 301848, 339579, 364733, 402464, 452772, 603696, 679158, 729466, 804928, 905544, 1094199, 1207392, 1358316, 1458932, 1609856, 1811088, 2188398, 2414784, 2716632, 2917864, 3282597, 3622176, 4376796, 4829568, 5433264, 5835728, 6565194, 7244352, 8753592, 9847791, 10866528, 11671456, 13130388, 14488704, 17507184, 19695582, 21733056, 23342912, 26260776, 35014368, 39391164, 43466112, 46685824, 52521552, 70028736, 78782328, 105043104, 140057472, 157564656, 210086208, 315129312, 420172416, 630258624, 1260517248]

約数ペア:

[(1, 1260517248), (2, 630258624), (3, 420172416), (4, 315129312), (6, 210086208), (8, 157564656), (9, 140057472), (12, 105043104), (16, 78782328), (18, 70028736), (24, 52521552), (27, 46685824), (29, 43466112), (32, 39391164), (36, 35014368), (48, 26260776), (54, 23342912), (58, 21733056), (64, 19695582), (72, 17507184), (87, 14488704), (96, 13130388), (108, 11671456), (116, 10866528), (128, 9847791), (144, 8753592), (174, 7244352), (192, 6565194), (216, 5835728), (232, 5433264), (261, 4829568), (288, 4376796), (348, 3622176), (384, 3282597), (432, 2917864), (464, 2716632), (522, 2414784), (576, 2188398), (696, 1811088), (783, 1609856), (864, 1458932), (928, 1358316), (1044, 1207392), (1152, 1094199), (1392, 905544), (1566, 804928), (1728, 729466), (1856, 679158), (2088, 603696), (2784, 452772), (3132, 402464), (3456, 364733), (3712, 339579), (4176, 301848), (5568, 226386), (6264, 201232), (8352, 150924), (11136, 113193), (12528, 100616), (12577, 100224), (16704, 75462), (25056, 50308), (25154, 50112), (33408, 37731)]