27679390412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{11827}}^1$

素因数の和:12246

約数の個数: 48

約数和(自身を含む): 51887259648

約数和(自身を除く): 24207869236

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 271, 508, 542, 1084, 2159, 4318, 4607, 8636, 9214, 11827, 18428, 23654, 34417, 47308, 68834, 137668, 201059, 402118, 585089, 804236, 1170178, 1502029, 2340356, 3004058, 3205117, 6008116, 6410234, 12820468, 25534493, 51068986, 54486989, 102137972, 108973978, 217947956, 407049859, 814099718, 1628199436, 6919847603, 13839695206, 27679390412]

約数ペア:

[(1, 27679390412), (2, 13839695206), (4, 6919847603), (17, 1628199436), (34, 814099718), (68, 407049859), (127, 217947956), (254, 108973978), (271, 102137972), (508, 54486989), (542, 51068986), (1084, 25534493), (2159, 12820468), (4318, 6410234), (4607, 6008116), (8636, 3205117), (9214, 3004058), (11827, 2340356), (18428, 1502029), (23654, 1170178), (34417, 804236), (47308, 585089), (68834, 402118), (137668, 201059)]