345994736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4329

約数の個数: 40

約数和(自身を含む): 692289024

約数和(自身を除く): 346294288

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 4153, 5207, 8306, 10414, 16612, 20828, 33224, 41656, 66448, 83312, 170273, 340546, 527431, 681092, 1054862, 1362184, 2109724, 2724368, 4219448, 8438896, 21624671, 43249342, 86498684, 172997368, 345994736]

約数ペア:

[(1, 345994736), (2, 172997368), (4, 86498684), (8, 43249342), (16, 21624671), (41, 8438896), (82, 4219448), (127, 2724368), (164, 2109724), (254, 1362184), (328, 1054862), (508, 681092), (656, 527431), (1016, 340546), (2032, 170273), (4153, 83312), (5207, 66448), (8306, 41656), (10414, 33224), (16612, 20828)]