988956879122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19759}}^1\times {\mathrm{31321}}^1$

素因数の和:51146

約数の個数: 32

約数和(自身を含む): 1604247690240

約数和(自身を除く): 615290811118

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 19759, 31321, 39518, 62642, 335903, 532457, 671806, 928673, 1064914, 1472087, 1857346, 2944174, 15787441, 25025479, 31574882, 50050958, 618871639, 1237743278, 10520817863, 21041635726, 29086967033, 58173934066, 494478439561, 988956879122]

約数ペア:

[(1, 988956879122), (2, 494478439561), (17, 58173934066), (34, 29086967033), (47, 21041635726), (94, 10520817863), (799, 1237743278), (1598, 618871639), (19759, 50050958), (31321, 31574882), (39518, 25025479), (62642, 15787441), (335903, 2944174), (532457, 1857346), (671806, 1472087), (928673, 1064914)]