264441632

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13010

約数の個数: 72

約数和(自身を含む): 652254876

約数和(自身を除く): 387813244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 12973, 20384, 25946, 51892, 90811, 103784, 168649, 181622, 207568, 337298, 363244, 415136, 635677, 674596, 726488, 1180543, 1271354, 1349192, 1452976, 2361086, 2542708, 2698384, 2905952, 4722172, 5085416, 5396768, 8263801, 9444344, 10170832, 16527602, 18888688, 20341664, 33055204, 37777376, 66110408, 132220816, 264441632]

約数ペア:

[(1, 264441632), (2, 132220816), (4, 66110408), (7, 37777376), (8, 33055204), (13, 20341664), (14, 18888688), (16, 16527602), (26, 10170832), (28, 9444344), (32, 8263801), (49, 5396768), (52, 5085416), (56, 4722172), (91, 2905952), (98, 2698384), (104, 2542708), (112, 2361086), (182, 1452976), (196, 1349192), (208, 1271354), (224, 1180543), (364, 726488), (392, 674596), (416, 635677), (637, 415136), (728, 363244), (784, 337298), (1274, 207568), (1456, 181622), (1568, 168649), (2548, 103784), (2912, 90811), (5096, 51892), (10192, 25946), (12973, 20384)]