15671443424

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{768811}}^1$

素因数の和:768848

約数の個数: 72

約数和(自身を含む): 38651254488

約数和(自身を除く): 22979811064

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, 20384, 768811, 1537622, 3075244, 5381677, 6150488, 9994543, 10763354, 12300976, 19989086, 21526708, 24601952, 37671739, 39978172, 43053416, 69961801, 75343478, 79956344, 86106832, 139923602, 150686956, 159912688, 172213664, 279847204, 301373912, 319825376, 489732607, 559694408, 602747824, 979465214, 1119388816, 1205495648, 1958930428, 2238777632, 3917860856, 7835721712, 15671443424]

約数ペア:

[(1, 15671443424), (2, 7835721712), (4, 3917860856), (7, 2238777632), (8, 1958930428), (13, 1205495648), (14, 1119388816), (16, 979465214), (26, 602747824), (28, 559694408), (32, 489732607), (49, 319825376), (52, 301373912), (56, 279847204), (91, 172213664), (98, 159912688), (104, 150686956), (112, 139923602), (182, 86106832), (196, 79956344), (208, 75343478), (224, 69961801), (364, 43053416), (392, 39978172), (416, 37671739), (637, 24601952), (728, 21526708), (784, 19989086), (1274, 12300976), (1456, 10763354), (1568, 9994543), (2548, 6150488), (2912, 5381677), (5096, 3075244), (10192, 1537622), (20384, 768811)]