814845152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1810626048

約数和(自身を除く): 995780896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 131, 164, 176, 262, 328, 352, 431, 451, 524, 656, 862, 902, 1048, 1312, 1441, 1724, 1804, 2096, 2882, 3448, 3608, 4192, 4741, 5371, 5764, 6896, 7216, 9482, 10742, 11528, 13792, 14432, 17671, 18964, 21484, 23056, 35342, 37928, 42968, 46112, 56461, 59081, 70684, 75856, 85936, 112922, 118162, 141368, 151712, 171872, 194381, 225844, 236324, 282736, 388762, 451688, 472648, 565472, 621071, 777524, 903376, 945296, 1242142, 1555048, 1806752, 1890592, 2314901, 2484284, 3110096, 4629802, 4968568, 6220192, 9259604, 9937136, 18519208, 19874272, 25463911, 37038416, 50927822, 74076832, 101855644, 203711288, 407422576, 814845152]

約数ペア:

[(1, 814845152), (2, 407422576), (4, 203711288), (8, 101855644), (11, 74076832), (16, 50927822), (22, 37038416), (32, 25463911), (41, 19874272), (44, 18519208), (82, 9937136), (88, 9259604), (131, 6220192), (164, 4968568), (176, 4629802), (262, 3110096), (328, 2484284), (352, 2314901), (431, 1890592), (451, 1806752), (524, 1555048), (656, 1242142), (862, 945296), (902, 903376), (1048, 777524), (1312, 621071), (1441, 565472), (1724, 472648), (1804, 451688), (2096, 388762), (2882, 282736), (3448, 236324), (3608, 225844), (4192, 194381), (4741, 171872), (5371, 151712), (5764, 141368), (6896, 118162), (7216, 112922), (9482, 85936), (10742, 75856), (11528, 70684), (13792, 59081), (14432, 56461), (17671, 46112), (18964, 42968), (21484, 37928), (23056, 35342)]