331568664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5591}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 950192640

約数和(自身を除く): 618623976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 2118, 2471, 2824, 4236, 4942, 5591, 7413, 8472, 9884, 11182, 14826, 16773, 19768, 22364, 29652, 33546, 39137, 44728, 59304, 67092, 78274, 117411, 134184, 156548, 234822, 313096, 469644, 939288, 1973623, 3947246, 5920869, 7894492, 11841738, 13815361, 15788984, 23683476, 27630722, 41446083, 47366952, 55261444, 82892166, 110522888, 165784332, 331568664]

約数ペア:

[(1, 331568664), (2, 165784332), (3, 110522888), (4, 82892166), (6, 55261444), (7, 47366952), (8, 41446083), (12, 27630722), (14, 23683476), (21, 15788984), (24, 13815361), (28, 11841738), (42, 7894492), (56, 5920869), (84, 3947246), (168, 1973623), (353, 939288), (706, 469644), (1059, 313096), (1412, 234822), (2118, 156548), (2471, 134184), (2824, 117411), (4236, 78274), (4942, 67092), (5591, 59304), (7413, 44728), (8472, 39137), (9884, 33546), (11182, 29652), (14826, 22364), (16773, 19768)]