26527678084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{320027}}^1$

素因数の和:320124

約数の個数: 48

約数和(自身を含む): 52259292288

約数和(自身を除く): 25731614204

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 391, 782, 901, 1219, 1564, 1802, 2438, 3604, 4876, 20723, 41446, 82892, 320027, 640054, 1280108, 5440459, 7360621, 10880918, 14721242, 16961431, 21761836, 29442484, 33922862, 67845724, 125130557, 250261114, 288344327, 390112913, 500522228, 576688654, 780225826, 1153377308, 1560451652, 6631919521, 13263839042, 26527678084]

約数ペア:

[(1, 26527678084), (2, 13263839042), (4, 6631919521), (17, 1560451652), (23, 1153377308), (34, 780225826), (46, 576688654), (53, 500522228), (68, 390112913), (92, 288344327), (106, 250261114), (212, 125130557), (391, 67845724), (782, 33922862), (901, 29442484), (1219, 21761836), (1564, 16961431), (1802, 14721242), (2438, 10880918), (3604, 7360621), (4876, 5440459), (20723, 1280108), (41446, 640054), (82892, 320027)]