247212288

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 108

約数和(自身を含む): 730437708

約数和(自身を除く): 483225420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 738, 768, 984, 1152, 1312, 1476, 1968, 2304, 2617, 2624, 2952, 3936, 5234, 5248, 5904, 7851, 7872, 10468, 10496, 11808, 15702, 15744, 20936, 23553, 23616, 31404, 31488, 41872, 47106, 47232, 62808, 83744, 94212, 94464, 107297, 125616, 167488, 188424, 214594, 251232, 321891, 334976, 376848, 429188, 502464, 643782, 669952, 753696, 858376, 965673, 1004928, 1287564, 1507392, 1716752, 1931346, 2009856, 2575128, 3014784, 3433504, 3862692, 5150256, 6029568, 6867008, 7725384, 10300512, 13734016, 15450768, 20601024, 27468032, 30901536, 41202048, 61803072, 82404096, 123606144, 247212288]

約数ペア:

[(1, 247212288), (2, 123606144), (3, 82404096), (4, 61803072), (6, 41202048), (8, 30901536), (9, 27468032), (12, 20601024), (16, 15450768), (18, 13734016), (24, 10300512), (32, 7725384), (36, 6867008), (41, 6029568), (48, 5150256), (64, 3862692), (72, 3433504), (82, 3014784), (96, 2575128), (123, 2009856), (128, 1931346), (144, 1716752), (164, 1507392), (192, 1287564), (246, 1004928), (256, 965673), (288, 858376), (328, 753696), (369, 669952), (384, 643782), (492, 502464), (576, 429188), (656, 376848), (738, 334976), (768, 321891), (984, 251232), (1152, 214594), (1312, 188424), (1476, 167488), (1968, 125616), (2304, 107297), (2617, 94464), (2624, 94212), (2952, 83744), (3936, 62808), (5234, 47232), (5248, 47106), (5904, 41872), (7851, 31488), (7872, 31404), (10468, 23616), (10496, 23553), (11808, 20936), (15702, 15744)]