514419568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36913}}^1$

素因数の和:37001

約数の個数: 40

約数和(自身を含む): 1089405968

約数和(自身を除く): 574986400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 36913, 73826, 147652, 295304, 479869, 590608, 959738, 1919476, 2473171, 3838952, 4946342, 7677904, 9892684, 19785368, 32151223, 39570736, 64302446, 128604892, 257209784, 514419568]

約数ペア:

[(1, 514419568), (2, 257209784), (4, 128604892), (8, 64302446), (13, 39570736), (16, 32151223), (26, 19785368), (52, 9892684), (67, 7677904), (104, 4946342), (134, 3838952), (208, 2473171), (268, 1919476), (536, 959738), (871, 590608), (1072, 479869), (1742, 295304), (3484, 147652), (6968, 73826), (13936, 36913)]