18542772096226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1\times {\mathrm{250307}}^1$

素因数の和:252571

約数の個数: 64

約数和(自身を含む): 33899713056000

約数和(自身を除く): 15356940959774

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2089, 2533, 4178, 5066, 14623, 17731, 29246, 35462, 35513, 71026, 248591, 250307, 311261, 497182, 500614, 622522, 1752149, 2178827, 3504298, 4255219, 4357654, 5291437, 8510438, 10582874, 29786533, 37040059, 37295743, 59573066, 74080118, 74591486, 261070201, 522140402, 522891323, 634027631, 1045782646, 1268055262, 3660239261, 4438193417, 7320478522, 8876386834, 8889152491, 17778304982, 62224067437, 77910807127, 124448134874, 155821614254, 545375649889, 1090751299778, 1324483721159, 2648967442318, 9271386048113, 18542772096226]

約数ペア:

[(1, 18542772096226), (2, 9271386048113), (7, 2648967442318), (14, 1324483721159), (17, 1090751299778), (34, 545375649889), (119, 155821614254), (149, 124448134874), (238, 77910807127), (298, 62224067437), (1043, 17778304982), (2086, 8889152491), (2089, 8876386834), (2533, 7320478522), (4178, 4438193417), (5066, 3660239261), (14623, 1268055262), (17731, 1045782646), (29246, 634027631), (35462, 522891323), (35513, 522140402), (71026, 261070201), (248591, 74591486), (250307, 74080118), (311261, 59573066), (497182, 37295743), (500614, 37040059), (622522, 29786533), (1752149, 10582874), (2178827, 8510438), (3504298, 5291437), (4255219, 4357654)]