15678764608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{308929}}^1$

素因数の和:309015

約数の個数: 56

約数和(自身を含む): 34055207480

約数和(自身を除く): 18376442872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 25376, 50752, 308929, 617858, 1235716, 2471432, 4016077, 4942864, 8032154, 9885728, 16064308, 18844669, 19771456, 32128616, 37689338, 64257232, 75378676, 128514464, 150757352, 244980697, 257028928, 301514704, 489961394, 603029408, 979922788, 1206058816, 1959845576, 3919691152, 7839382304, 15678764608]

約数ペア:

[(1, 15678764608), (2, 7839382304), (4, 3919691152), (8, 1959845576), (13, 1206058816), (16, 979922788), (26, 603029408), (32, 489961394), (52, 301514704), (61, 257028928), (64, 244980697), (104, 150757352), (122, 128514464), (208, 75378676), (244, 64257232), (416, 37689338), (488, 32128616), (793, 19771456), (832, 18844669), (976, 16064308), (1586, 9885728), (1952, 8032154), (3172, 4942864), (3904, 4016077), (6344, 2471432), (12688, 1235716), (25376, 617858), (50752, 308929)]