804912808

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 1876759200

約数和(自身を除く): 1071846392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 67, 76, 98, 133, 134, 152, 196, 266, 268, 392, 469, 532, 536, 931, 938, 1064, 1273, 1613, 1862, 1876, 2546, 3226, 3283, 3724, 3752, 5092, 6452, 6566, 7448, 8911, 10184, 11291, 12904, 13132, 17822, 22582, 26264, 30647, 35644, 45164, 61294, 62377, 71288, 79037, 90328, 108071, 122588, 124754, 158074, 214529, 216142, 245176, 249508, 316148, 429058, 432284, 499016, 632296, 756497, 858116, 864568, 1501703, 1512994, 1716232, 2053349, 3003406, 3025988, 4106698, 5295479, 6006812, 6051976, 8213396, 10590958, 12013624, 14373443, 16426792, 21181916, 28746886, 42363832, 57493772, 100614101, 114987544, 201228202, 402456404, 804912808]

約数ペア:

[(1, 804912808), (2, 402456404), (4, 201228202), (7, 114987544), (8, 100614101), (14, 57493772), (19, 42363832), (28, 28746886), (38, 21181916), (49, 16426792), (56, 14373443), (67, 12013624), (76, 10590958), (98, 8213396), (133, 6051976), (134, 6006812), (152, 5295479), (196, 4106698), (266, 3025988), (268, 3003406), (392, 2053349), (469, 1716232), (532, 1512994), (536, 1501703), (931, 864568), (938, 858116), (1064, 756497), (1273, 632296), (1613, 499016), (1862, 432284), (1876, 429058), (2546, 316148), (3226, 249508), (3283, 245176), (3724, 216142), (3752, 214529), (5092, 158074), (6452, 124754), (6566, 122588), (7448, 108071), (8911, 90328), (10184, 79037), (11291, 71288), (12904, 62377), (13132, 61294), (17822, 45164), (22582, 35644), (26264, 30647)]