514415512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{290959}}^1$

素因数の和:290995

約数の個数: 32

約数和(自身を含む): 1099828800

約数和(自身を除く): 585413288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 290959, 581918, 1163836, 2327672, 3782467, 4946303, 7564934, 9892606, 15129868, 19785212, 30259736, 39570424, 64301939, 128603878, 257207756, 514415512]

約数ペア:

[(1, 514415512), (2, 257207756), (4, 128603878), (8, 64301939), (13, 39570424), (17, 30259736), (26, 19785212), (34, 15129868), (52, 9892606), (68, 7564934), (104, 4946303), (136, 3782467), (221, 2327672), (442, 1163836), (884, 581918), (1768, 290959)]