254829972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3407}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 622927872

約数和(自身を除く): 368097900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 542, 813, 1084, 1626, 3252, 3407, 6233, 6814, 10221, 12466, 13628, 18699, 20442, 24932, 37398, 40884, 74796, 78361, 156722, 235083, 313444, 470166, 923297, 940332, 1846594, 2769891, 3693188, 5539782, 11079564, 21235831, 42471662, 63707493, 84943324, 127414986, 254829972]

約数ペア:

[(1, 254829972), (2, 127414986), (3, 84943324), (4, 63707493), (6, 42471662), (12, 21235831), (23, 11079564), (46, 5539782), (69, 3693188), (92, 2769891), (138, 1846594), (271, 940332), (276, 923297), (542, 470166), (813, 313444), (1084, 235083), (1626, 156722), (3252, 78361), (3407, 74796), (6233, 40884), (6814, 37398), (10221, 24932), (12466, 20442), (13628, 18699)]