12734736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 37997568

約数和(自身を除く): 25262832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 251, 302, 336, 453, 502, 604, 753, 906, 1004, 1057, 1208, 1506, 1757, 1812, 2008, 2114, 2416, 3012, 3171, 3514, 3624, 4016, 4228, 5271, 6024, 6342, 7028, 7248, 8456, 10542, 12048, 12684, 14056, 16912, 21084, 25368, 28112, 37901, 42168, 50736, 75802, 84336, 113703, 151604, 227406, 265307, 303208, 454812, 530614, 606416, 795921, 909624, 1061228, 1591842, 1819248, 2122456, 3183684, 4244912, 6367368, 12734736]

約数ペア:

[(1, 12734736), (2, 6367368), (3, 4244912), (4, 3183684), (6, 2122456), (7, 1819248), (8, 1591842), (12, 1061228), (14, 909624), (16, 795921), (21, 606416), (24, 530614), (28, 454812), (42, 303208), (48, 265307), (56, 227406), (84, 151604), (112, 113703), (151, 84336), (168, 75802), (251, 50736), (302, 42168), (336, 37901), (453, 28112), (502, 25368), (604, 21084), (753, 16912), (906, 14056), (1004, 12684), (1057, 12048), (1208, 10542), (1506, 8456), (1757, 7248), (1812, 7028), (2008, 6342), (2114, 6024), (2416, 5271), (3012, 4228), (3171, 4016), (3514, 3624)]