12971871808

素因数分解:

$2^6\times 7^1\times {\mathrm{479}}^1\times {\mathrm{60449}}^1$

素因数の和:60947

約数の個数: 56

約数和(自身を含む): 29480256000

約数和(自身を除く): 16508384192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 479, 958, 1916, 3353, 3832, 6706, 7664, 13412, 15328, 26824, 30656, 53648, 60449, 107296, 120898, 214592, 241796, 423143, 483592, 846286, 967184, 1692572, 1934368, 3385144, 3868736, 6770288, 13540576, 27081152, 28955071, 57910142, 115820284, 202685497, 231640568, 405370994, 463281136, 810741988, 926562272, 1621483976, 1853124544, 3242967952, 6485935904, 12971871808]

約数ペア:

[(1, 12971871808), (2, 6485935904), (4, 3242967952), (7, 1853124544), (8, 1621483976), (14, 926562272), (16, 810741988), (28, 463281136), (32, 405370994), (56, 231640568), (64, 202685497), (112, 115820284), (224, 57910142), (448, 28955071), (479, 27081152), (958, 13540576), (1916, 6770288), (3353, 3868736), (3832, 3385144), (6706, 1934368), (7664, 1692572), (13412, 967184), (15328, 846286), (26824, 483592), (30656, 423143), (53648, 241796), (60449, 214592), (107296, 120898)]