968403742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 1641222000

約数和(自身を除く): 672818258

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 289, 323, 578, 646, 809, 1618, 1853, 2071, 3706, 4142, 5491, 10982, 13753, 15371, 27506, 30742, 31501, 35207, 63002, 70414, 88181, 176362, 233801, 261307, 467602, 522614, 598519, 1197038, 1499077, 1675439, 2998154, 3350878, 4442219, 8884438, 25484309, 28482463, 50968618, 56964926, 484201871, 968403742]

約数ペア:

[(1, 968403742), (2, 484201871), (17, 56964926), (19, 50968618), (34, 28482463), (38, 25484309), (109, 8884438), (218, 4442219), (289, 3350878), (323, 2998154), (578, 1675439), (646, 1499077), (809, 1197038), (1618, 598519), (1853, 522614), (2071, 467602), (3706, 261307), (4142, 233801), (5491, 176362), (10982, 88181), (13753, 70414), (15371, 63002), (27506, 35207), (30742, 31501)]