345022208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79279}}^1$

素因数の和:79312

約数の個数: 36

約数和(自身を含む): 729217440

約数和(自身を除く): 384195232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 79279, 158558, 317116, 634232, 1268464, 1347743, 2536928, 2695486, 5073856, 5390972, 10147712, 10781944, 20295424, 21563888, 43127776, 86255552, 172511104, 345022208]

約数ペア:

[(1, 345022208), (2, 172511104), (4, 86255552), (8, 43127776), (16, 21563888), (17, 20295424), (32, 10781944), (34, 10147712), (64, 5390972), (68, 5073856), (128, 2695486), (136, 2536928), (256, 1347743), (272, 1268464), (544, 634232), (1088, 317116), (2176, 158558), (4352, 79279)]