286420656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8434

約数の個数: 80

約数和(自身を含む): 797091840

約数和(自身を除く): 510671184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8369, 8556, 11408, 16738, 17112, 25107, 33476, 34224, 50214, 66952, 100428, 133904, 192487, 200856, 259439, 384974, 401712, 518878, 577461, 769948, 778317, 1037756, 1154922, 1539896, 1556634, 2075512, 2309844, 3079792, 3113268, 4151024, 4619688, 5967097, 6226536, 9239376, 11934194, 12453072, 17901291, 23868388, 35802582, 47736776, 71605164, 95473552, 143210328, 286420656]

約数ペア:

[(1, 286420656), (2, 143210328), (3, 95473552), (4, 71605164), (6, 47736776), (8, 35802582), (12, 23868388), (16, 17901291), (23, 12453072), (24, 11934194), (31, 9239376), (46, 6226536), (48, 5967097), (62, 4619688), (69, 4151024), (92, 3113268), (93, 3079792), (124, 2309844), (138, 2075512), (184, 1556634), (186, 1539896), (248, 1154922), (276, 1037756), (368, 778317), (372, 769948), (496, 577461), (552, 518878), (713, 401712), (744, 384974), (1104, 259439), (1426, 200856), (1488, 192487), (2139, 133904), (2852, 100428), (4278, 66952), (5704, 50214), (8369, 34224), (8556, 33476), (11408, 25107), (16738, 17112)]