1340592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 3779520

約数和(自身を除く): 2438928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2539, 5078, 7617, 10156, 15234, 20312, 27929, 30468, 40624, 55858, 60936, 83787, 111716, 121872, 167574, 223432, 335148, 446864, 670296, 1340592]

約数ペア:

[(1, 1340592), (2, 670296), (3, 446864), (4, 335148), (6, 223432), (8, 167574), (11, 121872), (12, 111716), (16, 83787), (22, 60936), (24, 55858), (33, 40624), (44, 30468), (48, 27929), (66, 20312), (88, 15234), (132, 10156), (176, 7617), (264, 5078), (528, 2539)]