434521864

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 948879360

約数和(自身を除く): 514357496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 127, 214, 254, 428, 508, 571, 749, 856, 889, 1016, 1142, 1498, 1778, 2284, 2996, 3556, 3997, 4568, 5992, 7112, 7994, 13589, 15988, 27178, 31976, 54356, 61097, 72517, 95123, 108712, 122194, 145034, 190246, 244388, 290068, 380492, 427679, 488776, 507619, 580136, 760984, 855358, 1015238, 1710716, 2030476, 3421432, 4060952, 7759319, 15518638, 31037276, 54315233, 62074552, 108630466, 217260932, 434521864]

約数ペア:

[(1, 434521864), (2, 217260932), (4, 108630466), (7, 62074552), (8, 54315233), (14, 31037276), (28, 15518638), (56, 7759319), (107, 4060952), (127, 3421432), (214, 2030476), (254, 1710716), (428, 1015238), (508, 855358), (571, 760984), (749, 580136), (856, 507619), (889, 488776), (1016, 427679), (1142, 380492), (1498, 290068), (1778, 244388), (2284, 190246), (2996, 145034), (3556, 122194), (3997, 108712), (4568, 95123), (5992, 72517), (7112, 61097), (7994, 54356), (13589, 31976), (15988, 27178)]