260013248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1665

約数の個数: 56

約数和(自身を含む): 565373520

約数和(自身を除く): 305360272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 269, 352, 538, 704, 1076, 1373, 2152, 2746, 2959, 4304, 5492, 5918, 8608, 10984, 11836, 15103, 17216, 21968, 23672, 30206, 43936, 47344, 60412, 87872, 94688, 120824, 189376, 241648, 369337, 483296, 738674, 966592, 1477348, 2954696, 4062707, 5909392, 8125414, 11818784, 16250828, 23637568, 32501656, 65003312, 130006624, 260013248]

約数ペア:

[(1, 260013248), (2, 130006624), (4, 65003312), (8, 32501656), (11, 23637568), (16, 16250828), (22, 11818784), (32, 8125414), (44, 5909392), (64, 4062707), (88, 2954696), (176, 1477348), (269, 966592), (352, 738674), (538, 483296), (704, 369337), (1076, 241648), (1373, 189376), (2152, 120824), (2746, 94688), (2959, 87872), (4304, 60412), (5492, 47344), (5918, 43936), (8608, 30206), (10984, 23672), (11836, 21968), (15103, 17216)]