15664059076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 28524052480

約数和(自身を除く): 12859993404

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 271, 436, 542, 1084, 3583, 4033, 7166, 8066, 10027, 14332, 16132, 20054, 29539, 40108, 59078, 118156, 132571, 265142, 390547, 530284, 781094, 970993, 1092943, 1562188, 1941986, 2185886, 3883972, 4371772, 14450239, 28900478, 35926741, 57800956, 71853482, 105838237, 143706964, 211676474, 423352948, 3916014769, 7832029538, 15664059076]

約数ペア:

[(1, 15664059076), (2, 7832029538), (4, 3916014769), (37, 423352948), (74, 211676474), (109, 143706964), (148, 105838237), (218, 71853482), (271, 57800956), (436, 35926741), (542, 28900478), (1084, 14450239), (3583, 4371772), (4033, 3883972), (7166, 2185886), (8066, 1941986), (10027, 1562188), (14332, 1092943), (16132, 970993), (20054, 781094), (29539, 530284), (40108, 390547), (59078, 265142), (118156, 132571)]