130576768

素因数分解:

$2^7\times 7^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 306979200

約数和(自身を除く): 176402432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 128, 191, 196, 218, 224, 382, 392, 436, 448, 763, 764, 784, 872, 896, 1337, 1526, 1528, 1568, 1744, 2674, 3052, 3056, 3136, 3488, 5341, 5348, 6104, 6112, 6272, 6976, 9359, 10682, 10696, 12208, 12224, 13952, 18718, 20819, 21364, 21392, 24416, 24448, 37436, 41638, 42728, 42784, 48832, 74872, 83276, 85456, 85568, 97664, 145733, 149744, 166552, 170912, 171136, 291466, 299488, 333104, 341824, 582932, 598976, 666208, 683648, 1020131, 1165864, 1197952, 1332416, 2040262, 2331728, 2664832, 4080524, 4663456, 8161048, 9326912, 16322096, 18653824, 32644192, 65288384, 130576768]

約数ペア:

[(1, 130576768), (2, 65288384), (4, 32644192), (7, 18653824), (8, 16322096), (14, 9326912), (16, 8161048), (28, 4663456), (32, 4080524), (49, 2664832), (56, 2331728), (64, 2040262), (98, 1332416), (109, 1197952), (112, 1165864), (128, 1020131), (191, 683648), (196, 666208), (218, 598976), (224, 582932), (382, 341824), (392, 333104), (436, 299488), (448, 291466), (763, 171136), (764, 170912), (784, 166552), (872, 149744), (896, 145733), (1337, 97664), (1526, 85568), (1528, 85456), (1568, 83276), (1744, 74872), (2674, 48832), (3052, 42784), (3056, 42728), (3136, 41638), (3488, 37436), (5341, 24448), (5348, 24416), (6104, 21392), (6112, 21364), (6272, 20819), (6976, 18718), (9359, 13952), (10682, 12224), (10696, 12208)]