15697936576

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{111949}}^1$

素因数の和:112281

約数の個数: 56

約数和(自身を含む): 35714736800

約数和(自身を除く): 20016800224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 2191, 2504, 4382, 5008, 8764, 10016, 17528, 20032, 35056, 70112, 111949, 140224, 223898, 447796, 783643, 895592, 1567286, 1791184, 3134572, 3582368, 6269144, 7164736, 12538288, 25076576, 35040037, 50153152, 70080074, 140160148, 245280259, 280320296, 490560518, 560640592, 981121036, 1121281184, 1962242072, 2242562368, 3924484144, 7848968288, 15697936576]

約数ペア:

[(1, 15697936576), (2, 7848968288), (4, 3924484144), (7, 2242562368), (8, 1962242072), (14, 1121281184), (16, 981121036), (28, 560640592), (32, 490560518), (56, 280320296), (64, 245280259), (112, 140160148), (224, 70080074), (313, 50153152), (448, 35040037), (626, 25076576), (1252, 12538288), (2191, 7164736), (2504, 6269144), (4382, 3582368), (5008, 3134572), (8764, 1791184), (10016, 1567286), (17528, 895592), (20032, 783643), (35056, 447796), (70112, 223898), (111949, 140224)]