17967468796994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{127691}}^1$

素因数の和:128103

約数の個数: 64

約数和(自身を含む): 28316977920000

約数和(自身を除く): 10349509123006

約数列:

[1, 2, 43, 79, 86, 139, 149, 158, 278, 298, 3397, 5977, 6407, 6794, 10981, 11771, 11954, 12814, 20711, 21962, 23542, 41422, 127691, 255382, 472183, 506153, 890573, 944366, 1012306, 1636169, 1781146, 3272338, 5490713, 10087589, 10981426, 17749049, 19025959, 20175178, 35498098, 38051918, 70355267, 140710534, 433766327, 763209107, 818116237, 867532654, 1402174871, 1503050761, 1526418214, 1636232474, 2644608301, 2804349742, 3006101522, 5289216602, 60293519453, 64631182723, 113718156943, 120587038906, 129262365446, 208924055779, 227436313886, 417848111558, 8983734398497, 17967468796994]

約数ペア:

[(1, 17967468796994), (2, 8983734398497), (43, 417848111558), (79, 227436313886), (86, 208924055779), (139, 129262365446), (149, 120587038906), (158, 113718156943), (278, 64631182723), (298, 60293519453), (3397, 5289216602), (5977, 3006101522), (6407, 2804349742), (6794, 2644608301), (10981, 1636232474), (11771, 1526418214), (11954, 1503050761), (12814, 1402174871), (20711, 867532654), (21962, 818116237), (23542, 763209107), (41422, 433766327), (127691, 140710534), (255382, 70355267), (472183, 38051918), (506153, 35498098), (890573, 20175178), (944366, 19025959), (1012306, 17749049), (1636169, 10981426), (1781146, 10087589), (3272338, 5490713)]