2489177088

素因数分解:

$2^{10}\times 3^3\times {\mathrm{90031}}^1$

素因数の和:90060

約数の個数: 88

約数和(自身を含む): 7371820160

約数和(自身を除く): 4882643072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 90031, 180062, 270093, 360124, 540186, 720248, 810279, 1080372, 1440496, 1620558, 2160744, 2430837, 2880992, 3241116, 4321488, 4861674, 5761984, 6482232, 8642976, 9723348, 11523968, 12964464, 17285952, 19446696, 23047936, 25928928, 34571904, 38893392, 46095872, 51857856, 69143808, 77786784, 92191744, 103715712, 138287616, 155573568, 207431424, 276575232, 311147136, 414862848, 622294272, 829725696, 1244588544, 2489177088]

約数ペア:

[(1, 2489177088), (2, 1244588544), (3, 829725696), (4, 622294272), (6, 414862848), (8, 311147136), (9, 276575232), (12, 207431424), (16, 155573568), (18, 138287616), (24, 103715712), (27, 92191744), (32, 77786784), (36, 69143808), (48, 51857856), (54, 46095872), (64, 38893392), (72, 34571904), (96, 25928928), (108, 23047936), (128, 19446696), (144, 17285952), (192, 12964464), (216, 11523968), (256, 9723348), (288, 8642976), (384, 6482232), (432, 5761984), (512, 4861674), (576, 4321488), (768, 3241116), (864, 2880992), (1024, 2430837), (1152, 2160744), (1536, 1620558), (1728, 1440496), (2304, 1080372), (3072, 810279), (3456, 720248), (4608, 540186), (6912, 360124), (9216, 270093), (13824, 180062), (27648, 90031)]