272758336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8147

約数の個数: 56

約数和(自身を含む): 591653376

約数和(自身を除く): 318895040

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8087, 8432, 16174, 16864, 32348, 33728, 64696, 129392, 137479, 250697, 258784, 274958, 501394, 517568, 549916, 1002788, 1099832, 2005576, 2199664, 4011152, 4261849, 4399328, 8022304, 8523698, 8798656, 16044608, 17047396, 34094792, 68189584, 136379168, 272758336]

約数ペア:

[(1, 272758336), (2, 136379168), (4, 68189584), (8, 34094792), (16, 17047396), (17, 16044608), (31, 8798656), (32, 8523698), (34, 8022304), (62, 4399328), (64, 4261849), (68, 4011152), (124, 2199664), (136, 2005576), (248, 1099832), (272, 1002788), (496, 549916), (527, 517568), (544, 501394), (992, 274958), (1054, 258784), (1088, 250697), (1984, 137479), (2108, 129392), (4216, 64696), (8087, 33728), (8432, 32348), (16174, 16864)]