509814816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{108379}}^1$

素因数の和:108406

約数の個数: 72

約数和(自身を含む): 1556770320

約数和(自身を除く): 1046955504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 108379, 216758, 325137, 433516, 650274, 758653, 867032, 1300548, 1517306, 1734064, 2275959, 2601096, 3034612, 3468128, 4551918, 5202192, 5310571, 6069224, 9103836, 10404384, 10621142, 12138448, 15931713, 18207672, 21242284, 24276896, 31863426, 36415344, 42484568, 63726852, 72830688, 84969136, 127453704, 169938272, 254907408, 509814816]

約数ペア:

[(1, 509814816), (2, 254907408), (3, 169938272), (4, 127453704), (6, 84969136), (7, 72830688), (8, 63726852), (12, 42484568), (14, 36415344), (16, 31863426), (21, 24276896), (24, 21242284), (28, 18207672), (32, 15931713), (42, 12138448), (48, 10621142), (49, 10404384), (56, 9103836), (84, 6069224), (96, 5310571), (98, 5202192), (112, 4551918), (147, 3468128), (168, 3034612), (196, 2601096), (224, 2275959), (294, 1734064), (336, 1517306), (392, 1300548), (588, 867032), (672, 758653), (784, 650274), (1176, 433516), (1568, 325137), (2352, 216758), (4704, 108379)]