258073368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2113}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 738716160

約数和(自身を除く): 480642792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 1454, 2113, 2181, 2908, 4226, 4362, 5089, 5816, 6339, 8452, 8724, 10178, 12678, 14791, 15267, 16904, 17448, 20356, 25356, 29582, 30534, 40712, 44373, 50712, 59164, 61068, 88746, 118328, 122136, 177492, 354984, 1536151, 3072302, 4608453, 6144604, 9216906, 10753057, 12289208, 18433812, 21506114, 32259171, 36867624, 43012228, 64518342, 86024456, 129036684, 258073368]

約数ペア:

[(1, 258073368), (2, 129036684), (3, 86024456), (4, 64518342), (6, 43012228), (7, 36867624), (8, 32259171), (12, 21506114), (14, 18433812), (21, 12289208), (24, 10753057), (28, 9216906), (42, 6144604), (56, 4608453), (84, 3072302), (168, 1536151), (727, 354984), (1454, 177492), (2113, 122136), (2181, 118328), (2908, 88746), (4226, 61068), (4362, 59164), (5089, 50712), (5816, 44373), (6339, 40712), (8452, 30534), (8724, 29582), (10178, 25356), (12678, 20356), (14791, 17448), (15267, 16904)]