8872864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 23538816

約数和(自身を除く): 14665952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 277, 286, 308, 352, 364, 416, 554, 572, 616, 728, 1001, 1108, 1144, 1232, 1456, 1939, 2002, 2216, 2288, 2464, 2912, 3047, 3601, 3878, 4004, 4432, 4576, 6094, 7202, 7756, 8008, 8864, 12188, 14404, 15512, 16016, 21329, 24376, 25207, 28808, 31024, 32032, 39611, 42658, 48752, 50414, 57616, 62048, 79222, 85316, 97504, 100828, 115232, 158444, 170632, 201656, 277277, 316888, 341264, 403312, 554554, 633776, 682528, 806624, 1109108, 1267552, 2218216, 4436432, 8872864]

約数ペア:

[(1, 8872864), (2, 4436432), (4, 2218216), (7, 1267552), (8, 1109108), (11, 806624), (13, 682528), (14, 633776), (16, 554554), (22, 403312), (26, 341264), (28, 316888), (32, 277277), (44, 201656), (52, 170632), (56, 158444), (77, 115232), (88, 100828), (91, 97504), (104, 85316), (112, 79222), (143, 62048), (154, 57616), (176, 50414), (182, 48752), (208, 42658), (224, 39611), (277, 32032), (286, 31024), (308, 28808), (352, 25207), (364, 24376), (416, 21329), (554, 16016), (572, 15512), (616, 14404), (728, 12188), (1001, 8864), (1108, 8008), (1144, 7756), (1232, 7202), (1456, 6094), (1939, 4576), (2002, 4432), (2216, 4004), (2288, 3878), (2464, 3601), (2912, 3047)]