15204889726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 28774932480

約数和(自身を除く): 13570042754

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 223, 247, 299, 323, 353, 391, 437, 442, 446, 494, 598, 646, 706, 782, 874, 2899, 3791, 4199, 4237, 4589, 5083, 5129, 5681, 5798, 6001, 6707, 7429, 7582, 8119, 8398, 8474, 9178, 10166, 10258, 11362, 12002, 13414, 14858, 16238, 49283, 55081, 66677, 72029, 78013, 78719, 87191, 87193, 96577, 97451, 98566, 105547, 110162, 114019, 133354, 138023, 144058, 154261, 156026, 157438, 174382, 174386, 193154, 194902, 211094, 228038, 276046, 308522, 936377, 1023347, 1133509, 1266863, 1338223, 1482247, 1495661, 1656667, 1794299, 1810537, 1872754, 2005393, 2046694, 2267018, 2533726, 2622437, 2676446, 2964494, 2991322, 3313334, 3588598, 3621074, 4010786, 5244874, 17396899, 19443593, 21536671, 23536981, 25426237, 30779129, 34091681, 34400203, 34793798, 38887186, 43073342, 47073962, 50852474, 61558258, 68183362, 68800406, 330541081, 400128677, 447202639, 584803451, 661082162, 800257354, 894405278, 1169606902, 7602444863, 15204889726]

約数ペア:

[(1, 15204889726), (2, 7602444863), (13, 1169606902), (17, 894405278), (19, 800257354), (23, 661082162), (26, 584803451), (34, 447202639), (38, 400128677), (46, 330541081), (221, 68800406), (223, 68183362), (247, 61558258), (299, 50852474), (323, 47073962), (353, 43073342), (391, 38887186), (437, 34793798), (442, 34400203), (446, 34091681), (494, 30779129), (598, 25426237), (646, 23536981), (706, 21536671), (782, 19443593), (874, 17396899), (2899, 5244874), (3791, 4010786), (4199, 3621074), (4237, 3588598), (4589, 3313334), (5083, 2991322), (5129, 2964494), (5681, 2676446), (5798, 2622437), (6001, 2533726), (6707, 2267018), (7429, 2046694), (7582, 2005393), (8119, 1872754), (8398, 1810537), (8474, 1794299), (9178, 1656667), (10166, 1495661), (10258, 1482247), (11362, 1338223), (12002, 1266863), (13414, 1133509), (14858, 1023347), (16238, 936377), (49283, 308522), (55081, 276046), (66677, 228038), (72029, 211094), (78013, 194902), (78719, 193154), (87191, 174386), (87193, 174382), (96577, 157438), (97451, 156026), (98566, 154261), (105547, 144058), (110162, 138023), (114019, 133354)]