118483456

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 80

約数和(自身を含む): 291481344

約数和(自身を除く): 172997888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2543, 2912, 3328, 3584, 5086, 5824, 6656, 10172, 11648, 17801, 20344, 23296, 33059, 35602, 40688, 46592, 66118, 71204, 81376, 132236, 142408, 162752, 231413, 264472, 284816, 325504, 462826, 528944, 569632, 651008, 925652, 1057888, 1139264, 1302016, 1851304, 2115776, 2278528, 3702608, 4231552, 4557056, 7405216, 8463104, 9114112, 14810432, 16926208, 29620864, 59241728, 118483456]

約数ペア:

[(1, 118483456), (2, 59241728), (4, 29620864), (7, 16926208), (8, 14810432), (13, 9114112), (14, 8463104), (16, 7405216), (26, 4557056), (28, 4231552), (32, 3702608), (52, 2278528), (56, 2115776), (64, 1851304), (91, 1302016), (104, 1139264), (112, 1057888), (128, 925652), (182, 651008), (208, 569632), (224, 528944), (256, 462826), (364, 325504), (416, 284816), (448, 264472), (512, 231413), (728, 162752), (832, 142408), (896, 132236), (1456, 81376), (1664, 71204), (1792, 66118), (2543, 46592), (2912, 40688), (3328, 35602), (3584, 33059), (5086, 23296), (5824, 20344), (6656, 17801), (10172, 11648)]