38781569002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{11903}}^1$

素因数の和:12123

約数の個数: 64

約数和(自身を含む): 68128210944

約数和(自身を除く): 29346641942

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 137, 253, 274, 506, 517, 1034, 1081, 1507, 2162, 3014, 3151, 6302, 6439, 11891, 11903, 12878, 23782, 23806, 34661, 69322, 70829, 130933, 141658, 148097, 261866, 273769, 296194, 547538, 559441, 1118882, 1629067, 1630711, 3011459, 3258134, 3261422, 6022918, 6153851, 12307702, 12867143, 17937821, 25734286, 35875642, 37506353, 75012706, 76643417, 141538573, 153286834, 283077146, 412569883, 825139766, 843077587, 1686155174, 1762798591, 3525597182, 19390784501, 38781569002]

約数ペア:

[(1, 38781569002), (2, 19390784501), (11, 3525597182), (22, 1762798591), (23, 1686155174), (46, 843077587), (47, 825139766), (94, 412569883), (137, 283077146), (253, 153286834), (274, 141538573), (506, 76643417), (517, 75012706), (1034, 37506353), (1081, 35875642), (1507, 25734286), (2162, 17937821), (3014, 12867143), (3151, 12307702), (6302, 6153851), (6439, 6022918), (11891, 3261422), (11903, 3258134), (12878, 3011459), (23782, 1630711), (23806, 1629067), (34661, 1118882), (69322, 559441), (70829, 547538), (130933, 296194), (141658, 273769), (148097, 261866)]