15703648792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{10687}}^1$

素因数の和:10976

約数の個数: 64

約数和(自身を含む): 32320512000

約数和(自身を除く): 16616863208

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 199, 284, 398, 568, 796, 923, 1592, 1846, 2587, 3692, 5174, 7384, 10348, 10687, 14129, 20696, 21374, 28258, 42748, 56516, 85496, 113032, 138931, 183677, 277862, 367354, 555724, 734708, 758777, 1111448, 1469416, 1517554, 2126713, 3035108, 4253426, 6070216, 8506852, 9864101, 17013704, 19728202, 27647269, 39456404, 55294538, 78912808, 110589076, 150996623, 221178152, 301993246, 603986492, 1207972984, 1962956099, 3925912198, 7851824396, 15703648792]

約数ペア:

[(1, 15703648792), (2, 7851824396), (4, 3925912198), (8, 1962956099), (13, 1207972984), (26, 603986492), (52, 301993246), (71, 221178152), (104, 150996623), (142, 110589076), (199, 78912808), (284, 55294538), (398, 39456404), (568, 27647269), (796, 19728202), (923, 17013704), (1592, 9864101), (1846, 8506852), (2587, 6070216), (3692, 4253426), (5174, 3035108), (7384, 2126713), (10348, 1517554), (10687, 1469416), (14129, 1111448), (20696, 758777), (21374, 734708), (28258, 555724), (42748, 367354), (56516, 277862), (85496, 183677), (113032, 138931)]