1241341184

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{156419}}^1$

素因数の和:156466

約数の個数: 36

約数和(自身を含む): 2557779840

約数和(自身を除く): 1316438656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 156419, 312838, 625676, 1251352, 2502704, 4848989, 5005408, 9697978, 10010816, 19395956, 20021632, 38791912, 40043264, 77583824, 155167648, 310335296, 620670592, 1241341184]

約数ペア:

[(1, 1241341184), (2, 620670592), (4, 310335296), (8, 155167648), (16, 77583824), (31, 40043264), (32, 38791912), (62, 20021632), (64, 19395956), (124, 10010816), (128, 9697978), (248, 5005408), (256, 4848989), (496, 2502704), (992, 1251352), (1984, 625676), (3968, 312838), (7936, 156419)]