387014732

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 750099840

約数和(自身を除く): 363085108

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 937, 1222, 1874, 2197, 2444, 3748, 4394, 7943, 8788, 12181, 15886, 24362, 31772, 44039, 48724, 88078, 103259, 158353, 176156, 206518, 316706, 413036, 572507, 633412, 1145014, 2058589, 2290028, 4117178, 7442591, 8234356, 14885182, 29770364, 96753683, 193507366, 387014732]

約数ペア:

[(1, 387014732), (2, 193507366), (4, 96753683), (13, 29770364), (26, 14885182), (47, 8234356), (52, 7442591), (94, 4117178), (169, 2290028), (188, 2058589), (338, 1145014), (611, 633412), (676, 572507), (937, 413036), (1222, 316706), (1874, 206518), (2197, 176156), (2444, 158353), (3748, 103259), (4394, 88078), (7943, 48724), (8788, 44039), (12181, 31772), (15886, 24362)]