428981616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 160

約数和(自身を含む): 1419591680

約数和(自身を除く): 990610064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 889, 1008, 1016, 1117, 1143, 1512, 1524, 1778, 2032, 2234, 2286, 2667, 3024, 3048, 3351, 3429, 3556, 4468, 4572, 5334, 6096, 6702, 6858, 7112, 7819, 8001, 8936, 9144, 10053, 10668, 13404, 13716, 14224, 15638, 16002, 17872, 18288, 20106, 21336, 23457, 24003, 26808, 27432, 30159, 31276, 32004, 40212, 42672, 46914, 48006, 53616, 54864, 60318, 62552, 64008, 70371, 80424, 93828, 96012, 120636, 125104, 128016, 140742, 141859, 160848, 187656, 192024, 211113, 241272, 281484, 283718, 375312, 384048, 422226, 425577, 482544, 562968, 567436, 844452, 851154, 993013, 1125936, 1134872, 1276731, 1688904, 1702308, 1986026, 2269744, 2553462, 2979039, 3377808, 3404616, 3830193, 3972052, 5106924, 5958078, 6809232, 7660386, 7944104, 8937117, 10213848, 11916156, 15320772, 15888208, 17874234, 20427696, 23832312, 26811351, 30641544, 35748468, 47664624, 53622702, 61283088, 71496936, 107245404, 142993872, 214490808, 428981616]

約数ペア:

[(1, 428981616), (2, 214490808), (3, 142993872), (4, 107245404), (6, 71496936), (7, 61283088), (8, 53622702), (9, 47664624), (12, 35748468), (14, 30641544), (16, 26811351), (18, 23832312), (21, 20427696), (24, 17874234), (27, 15888208), (28, 15320772), (36, 11916156), (42, 10213848), (48, 8937117), (54, 7944104), (56, 7660386), (63, 6809232), (72, 5958078), (84, 5106924), (108, 3972052), (112, 3830193), (126, 3404616), (127, 3377808), (144, 2979039), (168, 2553462), (189, 2269744), (216, 1986026), (252, 1702308), (254, 1688904), (336, 1276731), (378, 1134872), (381, 1125936), (432, 993013), (504, 851154), (508, 844452), (756, 567436), (762, 562968), (889, 482544), (1008, 425577), (1016, 422226), (1117, 384048), (1143, 375312), (1512, 283718), (1524, 281484), (1778, 241272), (2032, 211113), (2234, 192024), (2286, 187656), (2667, 160848), (3024, 141859), (3048, 140742), (3351, 128016), (3429, 125104), (3556, 120636), (4468, 96012), (4572, 93828), (5334, 80424), (6096, 70371), (6702, 64008), (6858, 62552), (7112, 60318), (7819, 54864), (8001, 53616), (8936, 48006), (9144, 46914), (10053, 42672), (10668, 40212), (13404, 32004), (13716, 31276), (14224, 30159), (15638, 27432), (16002, 26808), (17872, 24003), (18288, 23457), (20106, 21336)]