1671974784

素因数分解:

$2^7\times 3^4\times {\mathrm{161263}}^1$

素因数の和:161289

約数の個数: 80

約数和(自身を含む): 4975800720

約数和(自身を除く): 3303825936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 161263, 322526, 483789, 645052, 967578, 1290104, 1451367, 1935156, 2580208, 2902734, 3870312, 4354101, 5160416, 5805468, 7740624, 8708202, 10320832, 11610936, 13062303, 15481248, 17416404, 20641664, 23221872, 26124606, 30962496, 34832808, 46443744, 52249212, 61924992, 69665616, 92887488, 104498424, 139331232, 185774976, 208996848, 278662464, 417993696, 557324928, 835987392, 1671974784]

約数ペア:

[(1, 1671974784), (2, 835987392), (3, 557324928), (4, 417993696), (6, 278662464), (8, 208996848), (9, 185774976), (12, 139331232), (16, 104498424), (18, 92887488), (24, 69665616), (27, 61924992), (32, 52249212), (36, 46443744), (48, 34832808), (54, 30962496), (64, 26124606), (72, 23221872), (81, 20641664), (96, 17416404), (108, 15481248), (128, 13062303), (144, 11610936), (162, 10320832), (192, 8708202), (216, 7740624), (288, 5805468), (324, 5160416), (384, 4354101), (432, 3870312), (576, 2902734), (648, 2580208), (864, 1935156), (1152, 1451367), (1296, 1290104), (1728, 967578), (2592, 645052), (3456, 483789), (5184, 322526), (10368, 161263)]