251111232

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5061

約数の個数: 112

約数和(自身を含む): 763828800

約数和(自身を除く): 512717568

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, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5011, 5568, 6264, 8352, 10022, 12528, 15033, 16704, 20044, 25056, 30066, 40088, 45099, 50112, 60132, 80176, 90198, 120264, 135297, 145319, 160352, 180396, 240528, 270594, 290638, 320704, 360792, 435957, 481056, 541188, 581276, 721584, 871914, 962112, 1082376, 1162552, 1307871, 1443168, 1743828, 2164752, 2325104, 2615742, 2886336, 3487656, 3923613, 4329504, 4650208, 5231484, 6975312, 7847226, 8659008, 9300416, 10462968, 13950624, 15694452, 20925936, 27901248, 31388904, 41851872, 62777808, 83703744, 125555616, 251111232]

約数ペア:

[(1, 251111232), (2, 125555616), (3, 83703744), (4, 62777808), (6, 41851872), (8, 31388904), (9, 27901248), (12, 20925936), (16, 15694452), (18, 13950624), (24, 10462968), (27, 9300416), (29, 8659008), (32, 7847226), (36, 6975312), (48, 5231484), (54, 4650208), (58, 4329504), (64, 3923613), (72, 3487656), (87, 2886336), (96, 2615742), (108, 2325104), (116, 2164752), (144, 1743828), (174, 1443168), (192, 1307871), (216, 1162552), (232, 1082376), (261, 962112), (288, 871914), (348, 721584), (432, 581276), (464, 541188), (522, 481056), (576, 435957), (696, 360792), (783, 320704), (864, 290638), (928, 270594), (1044, 240528), (1392, 180396), (1566, 160352), (1728, 145319), (1856, 135297), (2088, 120264), (2784, 90198), (3132, 80176), (4176, 60132), (5011, 50112), (5568, 45099), (6264, 40088), (8352, 30066), (10022, 25056), (12528, 20044), (15033, 16704)]