2815707824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{8423}}^1$

素因数の和:9677

約数の個数: 40

約数和(自身を含む): 5781728160

約数和(自身を除く): 2966020336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1229, 2458, 4916, 8423, 9832, 16846, 19664, 20893, 33692, 41786, 67384, 83572, 134768, 143191, 167144, 286382, 334288, 572764, 1145528, 2291056, 10351867, 20703734, 41407468, 82814936, 165629872, 175981739, 351963478, 703926956, 1407853912, 2815707824]

約数ペア:

[(1, 2815707824), (2, 1407853912), (4, 703926956), (8, 351963478), (16, 175981739), (17, 165629872), (34, 82814936), (68, 41407468), (136, 20703734), (272, 10351867), (1229, 2291056), (2458, 1145528), (4916, 572764), (8423, 334288), (9832, 286382), (16846, 167144), (19664, 143191), (20893, 134768), (33692, 83572), (41786, 67384)]