412043408

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24691}}^1$

素因数の和:24855

約数の個数: 40

約数和(自身を含む): 918542400

約数和(自身を除く): 506498992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 24691, 49382, 98764, 172837, 197528, 345674, 395056, 691348, 1382696, 2765392, 3678959, 7357918, 14715836, 25752713, 29431672, 51505426, 58863344, 103010852, 206021704, 412043408]

約数ペア:

[(1, 412043408), (2, 206021704), (4, 103010852), (7, 58863344), (8, 51505426), (14, 29431672), (16, 25752713), (28, 14715836), (56, 7357918), (112, 3678959), (149, 2765392), (298, 1382696), (596, 691348), (1043, 395056), (1192, 345674), (2086, 197528), (2384, 172837), (4172, 98764), (8344, 49382), (16688, 24691)]