992895004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 1860522048

約数和(自身を除く): 867627044

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 157, 212, 314, 628, 1219, 1297, 2438, 2594, 3611, 4876, 5188, 7222, 8321, 14444, 16642, 29831, 33284, 59662, 68741, 119324, 137482, 191383, 203629, 274964, 382766, 407258, 765532, 814516, 1581043, 3162086, 4683467, 6324172, 9366934, 10792337, 18733868, 21584674, 43169348, 248223751, 496447502, 992895004]

約数ペア:

[(1, 992895004), (2, 496447502), (4, 248223751), (23, 43169348), (46, 21584674), (53, 18733868), (92, 10792337), (106, 9366934), (157, 6324172), (212, 4683467), (314, 3162086), (628, 1581043), (1219, 814516), (1297, 765532), (2438, 407258), (2594, 382766), (3611, 274964), (4876, 203629), (5188, 191383), (7222, 137482), (8321, 119324), (14444, 68741), (16642, 59662), (29831, 33284)]