386360416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 845365248

約数和(自身を除く): 459004832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 103, 104, 127, 142, 206, 208, 254, 284, 412, 416, 508, 568, 824, 923, 1016, 1136, 1339, 1648, 1651, 1846, 2032, 2272, 2678, 3296, 3302, 3692, 4064, 5356, 6604, 7313, 7384, 9017, 10712, 13081, 13208, 14626, 14768, 18034, 21424, 26162, 26416, 29252, 29536, 36068, 42848, 52324, 52832, 58504, 72136, 95069, 104648, 117008, 117221, 144272, 170053, 190138, 209296, 234016, 234442, 288544, 340106, 380276, 418592, 468884, 680212, 760552, 928751, 937768, 1360424, 1521104, 1857502, 1875536, 2720848, 3042208, 3715004, 3751072, 5441696, 7430008, 12073763, 14860016, 24147526, 29720032, 48295052, 96590104, 193180208, 386360416]

約数ペア:

[(1, 386360416), (2, 193180208), (4, 96590104), (8, 48295052), (13, 29720032), (16, 24147526), (26, 14860016), (32, 12073763), (52, 7430008), (71, 5441696), (103, 3751072), (104, 3715004), (127, 3042208), (142, 2720848), (206, 1875536), (208, 1857502), (254, 1521104), (284, 1360424), (412, 937768), (416, 928751), (508, 760552), (568, 680212), (824, 468884), (923, 418592), (1016, 380276), (1136, 340106), (1339, 288544), (1648, 234442), (1651, 234016), (1846, 209296), (2032, 190138), (2272, 170053), (2678, 144272), (3296, 117221), (3302, 117008), (3692, 104648), (4064, 95069), (5356, 72136), (6604, 58504), (7313, 52832), (7384, 52324), (9017, 42848), (10712, 36068), (13081, 29536), (13208, 29252), (14626, 26416), (14768, 26162), (18034, 21424)]